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The L and L Law Group team at our Frisco, Texas office — co-founding partners Reggie London and Njeri London with staff
Serving Dallas County from our Frisco officeEst. 2011
The L and L Law Group team·Frisco, Texas

Allen Sex Crimes Attorney

A sex-crime accusation in Allen puts three things at risk at once: your freedom, your name, and — through the Texas registry — your future long after any sentence ends. Two facts change how you should respond. First, an Allen allegation is decided in Collin County, not in Allen: the courtroom, the jail, and the prosecutor all sit in McKinney. Second, most of these cases are investigated for weeks before anyone is arrested, so the earliest phone call to a lawyer is usually the most valuable one. L and L Law Group — a Frisco firm minutes up US-75 from Allen — defends sexual-assault and sex-offense charges of every grade, and this page explains the stakes, the offenses, the Collin County machinery, and the moves that protect the accused. Talk to us at (972) 370-5060.

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Published 2026-07-05 · Reviewed by Reggie London and Njeri London, Co-Founding Partners · Last reviewed: 2026-07-05
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Martindale-Hubbell Distinguished — Peer Rated for High Professional Achievement 2026 Martindale-Hubbell Client Champion Platinum 2026 Martindale-Hubbell AV Preeminent — Peer Rated for Highest Level of Professional Excellence 2026

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A note on this page. The material below is general legal information for people in Allen who are accused of, or under investigation for, a sex offense — and for their families. It is not legal advice about any specific case, and reading it does not create an attorney-client relationship. Everyone is presumed innocent unless and until the State proves guilt beyond a reasonable doubt. If you are facing an allegation, speak with a lawyer about your particular situation.

What Is Actually at Stake in an Allen Sex Case

Most people who call us after a sex-offense accusation in Allen are not asking, at first, about statutes or courtrooms. They are asking whether their life is over. It is a fair fear, and the honest answer is that a sex charge threatens more than any single other category of criminal case — but it is a fight with real defenses, and the outcome is not written in advance. It helps to name the three separate stakes so they can each be addressed.

The first is liberty. Depending on the offense, an Allen case can carry anything from a county-jail misdemeanor sentence to a first-degree felony that reaches ninety-nine years or life in prison. The second is reputation — and it is engaged the instant an allegation is made, before any court rules on anything. In a connected suburb like Allen, where families, schools, and employers overlap, the social cost of a mere accusation can be severe. The third, and the one clients most often underestimate, is the Texas sex-offender registry, a consequence that can follow a person for decades after a sentence is fully served. A sound defense treats all three as targets from day one, not just the prison exposure.

Everything that follows on this page — the specific charges, the registry mechanics, the investigation, the evidence problems, and the Collin County process that decides Allen cases — is organized around reducing those three risks. If you would rather talk than read, call (972) 370-5060; the consultation is free and confidential.

The Charges, From Indecent Exposure to Aggravated Assault

“Sex crime” is shorthand for a wide band of offenses, and the grade — and therefore the exposure — varies enormously across it. Pinning down exactly which offense an Allen accusation alleges is the first analytical step, because a Class B misdemeanor and a first-degree felony are not the same fight. The table below sketches the range we defend for Allen clients; each linked page goes deeper on elements and defenses.

OffenseStatuteTypical grade & range
Indecent exposurePenal Code § 21.08Class B misdemeanor (up to 180 days); heard in the Collin County Courts at Law
Online solicitation of a minorPenal Code § 33.021Third- or second-degree felony; much of the “proof” is a sting chat log
Indecency with a childPenal Code § 21.11Second-degree felony (contact) or third-degree (exposure); registration offense
Improper educator–student relationshipPenal Code § 21.12Second-degree felony; also triggers TEA/SBEC certification action
Sexual assaultPenal Code § 22.011Second-degree felony (2–20 yrs); first-degree in some circumstances
Aggravated sexual assaultPenal Code § 22.021First-degree felony (5–99 yrs or life); 25-yr minimum for a young child
Failure to registerCode Crim. Proc. Ch. 62Grade tracks the underlying offense; charged against people already on the registry

Two entries deserve a word. The two assault offenses anchor the serious end: sexual assault under Section 22.011 is generally a second-degree felony, while aggravated sexual assault under Section 22.021 is a first-degree felony with the highest ranges Texas law provides; our dedicated sexual-assault defense page examines consent and SANE evidence in detail. At the other end, indecent exposure is “only” a misdemeanor — but it can still put a person on the registry and end a career, which is why no sex charge, regardless of grade, should be treated casually. Our sex-crimes practice overview lists the full set.

The Registry: The Consequence That Outlasts the Sentence

Because it is the stake clients most often overlook, the registry earns an early place on this page rather than a footnote at sentencing. For a great many Allen defendants, whether a case ends in a registrable conviction matters more than the precise number of months attached to it.

The governing law is Chapter 62 of the Texas Code of Criminal Procedure, which lists the offenses it labels “reportable convictions or adjudications.” The duty it imposes is not uniform: some offenses require registration for ten years after the sentence is fully discharged, while others require it for the rest of a person’s life. And registration is not a private filing. It is public, it dictates where someone may live and work, it imposes recurring in-person verification with the local law-enforcement agency, and it surfaces in every background check for as long as it lasts.

The strategic point is that registration attaches to specific offenses and specific dispositions. That means the charge negotiated, and the way a case is ultimately resolved, can determine whether the duty applies at all. A disposition that avoids a registrable offense — where the facts and the law permit one — can be worth far more to a client than shaving time off a sentence. And for people who already carry a registration duty, Texas allows limited early termination of the obligation in some circumstances, a matter our firm also handles. Whether registration can be avoided, shortened, or later ended is a question we weigh from the first meeting.

The Pre-Arrest Window and Why It Decides Cases

Here is the counterintuitive truth about Allen sex cases: the most important phase often happens before there is a case at all. These investigations routinely run for weeks or months before a charge is filed, and the decisions made in that quiet stretch frequently matter more than anything that happens in a courtroom later. If you take one thing from this page, take this — the moment to involve a lawyer is when you learn you are being investigated, not after you are arrested.

People under investigation in Allen are typically asked to do a handful of specific things, each of which sounds reasonable and each of which can lock in evidence for the State:

A lawyer engaged early can decline these requests on your behalf, speak to the Allen detective and to Child Protective Services directly, control what — if anything — is disclosed, and sometimes present information that affects whether a charge is filed at all. Just as important, early counsel heads off the unforced errors that sink defendants: deleting messages in a panic can spawn a separate tampering charge and reads as consciousness of guilt, and contacting the complainant can manufacture new evidence and new charges. If a detective or a caseworker has already reached out to you about an Allen allegation, you are not obligated to walk into that conversation alone — and you generally should not.

When the Case Is One Word Against Another

Unlike a DWI with a breath score or a theft caught on camera, a large share of sex-offense prosecutions rest on an accusation rather than on physical proof. There may be no DNA, no injuries recorded by a SANE nurse, and no third-party witness — only a delayed outcry, a disputed private encounter, or two irreconcilable accounts of the same night. That does not make the allegation any less serious, but it does mean the case is won or lost on credibility, context, and the reliability of how the accusation was gathered and preserved.

False and mistaken allegations are a genuine part of this terrain. They surface out of contested divorces and custody battles, out of misread interactions, out of pressure exerted on a child, and out of motives that have nothing to do with the accused’s conduct. A responsible defense does not begin by branding any particular complainant a liar. It begins by insisting the State prove its case and then testing that case without flinching: the timeline, the circumstances and sequence of the outcry, inconsistencies between one telling and the next, the forensic and digital record, and the methods used to collect all of it. In an internet-sting case the scrutiny turns to who initiated contact, what was actually typed, whether the statute’s constitutional limits were honored, and whether the person at the keyboard is even the person the State has charged. The presumption of innocence, in cases like these, is not a slogan — it is the mechanism that keeps a person from being convicted on an untested word.

Child Complainants and the Advocacy-Center Interview

When the complainant is a child, one institution shapes an Allen case more than any other: the Children’s Advocacy Center of Collin County. Investigators do not, as a rule, question a child at the Allen police station. Instead a trained forensic interviewer conducts a recorded interview at the center while law enforcement and Child Protective Services watch, the aim being to gather the account in a neutral, non-leading, developmentally appropriate setting.

That recording tends to become the spine of the State’s case, which is exactly why the defense studies it so carefully. The questions worth asking include how the outcry first arose and to whom, whether a divorce or custody dispute or other pressure sat in the background, whether the interviewer’s questions were truly open-ended or quietly suggestive, and whether the child was interviewed more than once with the account shifting between tellings. None of that is an attack on a child; it is a test of the reliability of how the allegation was collected, which is precisely what the burden of proof demands. Alongside the criminal matter there is almost always a parallel CPS investigation running on its own timeline and under a lower standard of proof, one that can reshape custody and living arrangements before the criminal case is anywhere near resolved — so the two must be handled together, never in isolation.

Inside the Collin County System in McKinney

Allen is a Collin County city, and although the Allen Police Department opens the file and makes the arrest, nearly every institution that decides the case afterward sits about ten miles north in McKinney, the county seat. Knowing the geography in advance takes some of the fear out of the unknown. The quick reference below shows where an Allen case actually lives.

Where an Allen sex case is handled
Investigates & arrests: Allen Police Department (Collin County Sheriff or a regional task force in some online cases).
Booking & jail: Collin County Detention Facility, 4300 Community Ave, McKinney, TX 75071.
Felony & misdemeanor courts: Russell A. Steindam Courts Building, 2100 Bloomdale Rd, McKinney — district courts for felonies, Collin County Courts at Law for misdemeanors.
Prosecution: Collin County Criminal District Attorney’s Office.
Child interviews: Children’s Advocacy Center of Collin County.

Once an arrest occurs, Allen officers take the person into custody but do not hold anyone long-term on a felony sex charge; the accused is transported to the Collin County Detention Facility on Community Avenue in McKinney, run by the Sheriff’s Office, where booking and intake take place and where bond is posted. A felony charge then proceeds by indictment, so a Collin County grand jury must return a true bill before the case advances. From there it is assigned to one of the numbered district courts at the Steindam Courts Building on Bloomdale Road — courts such as the 199th, 296th, 380th, and 416th hear felony matters — and moves through announcements, pretrial hearings, motions, and any trial setting, with the District Attorney prosecuting for the State. Misdemeanor sex offenses like indecent exposure travel a shorter road through the Collin County Courts at Law in the same complex. Our overview of what happens after a Texas arrest lays out the full sequence.

Release, Bail, and the Conditions That Follow

Bail in a sex case does two jobs at once: it fixes the financial terms of release, and it usually attaches conditions the accused must live under while the case is pending. In Collin County, because these allegations so often center on a particular complainant — frequently a relative, an acquaintance, or a child — those conditions can be sweeping.

Shortly after booking, a magistrate reviews the case within roughly forty-eight hours, informs the accused of the charges and rights, and sets bail under the factors in Article 17.15 — the seriousness of the accusation, the person’s ability to make bail, community ties, and the safety of the alleged victim and the public. In a sex case the magistrate commonly imposes conditions of bond before release: no contact with the complaining witness, no contact with the complainant’s household or with any child, stay-away orders covering schools and places children gather, GPS or other electronic monitoring in some cases, surrender of passports, and in internet cases restrictions on device or internet use. Any of these can upend daily life — where a person lives, whether they can remain in a shared Allen home, whether they can see their own children — and violating even one can trigger a bond revocation and a fresh arrest out of the same McKinney jail. Counsel plays two roles: at the outset, arguing for a reasonable amount and for conditions no broader than the case genuinely requires, and later, moving to modify a condition that proves unworkable, such as a no-contact order that separates a parent from children who were never part of the allegation. For the mechanics, see our pages on bail and bond requirements and bond conditions.

How L and L Law Group Builds the Defense

L and L Law Group, PLLC is a Frisco criminal-defense firm led by two Co-Founding Partners, Reggie London and Njeri London. Our office is minutes from Allen, and we appear regularly in the Collin County courts in McKinney where Allen cases are decided. Sex cases demand a particular discipline, and ours tracks the three stakes this page opened with — liberty, reputation, and the registry.

We engage early, because so much is settled before an arrest: we take pre-arrest and pre-charge matters and work to shape the investigation itself, communicating with Allen detectives and CPS on the client’s behalf and guarding against the panic-driven mistakes that damage a defense. We press on the evidence, examining how a forensic interview was run, how an outcry surfaced, what a SANE examination did and did not establish, how digital evidence was seized, and how a sting was conducted — and we hold the State to proof beyond a reasonable doubt at every step. We keep the registry and the collateral fallout in view from the first meeting, weighing whether a given charge or resolution triggers registration and how it reaches licensing, family, and immigration, because for many Allen clients those consequences weigh as heavily as any sentence — a teacher facing SBEC action, a nurse before a licensing board, a non-citizen facing removal, a parent facing a CPS case all have livelihoods and families on the line beside their liberty. And we treat clients and their families with dignity: an accusation is not a conviction, the people who reach us are frightened and presumed innocent, and we explain the process plainly, make no promises about outcomes, and are candid about what a case realistically involves. The initial consultation is free and confidential, we answer the phone around the clock, and we serve Spanish-speaking clients through bilingual intake and our Spanish-language site. If you or someone you love has been accused — or has only just learned of an investigation — in Allen, the most useful next step is to talk with a lawyer first; call (972) 370-5060.

Local Court, Jail & Bond Resources for Allen

An Allen sex-crime case is investigated in the city but handled through Collin County, so families end up dealing with two places at once — the Allen Police Department and the county system in McKinney. Knowing which courthouse the case lands in, where an arrested loved one is held, and how bail is set makes the first frightening days easier to navigate. The essentials for Allen are below.

Courthouse

Because Allen sits in Collin County, a felony sex charge is prosecuted in the numbered District Courts at the Russell A. Steindam Courts Building, 2100 Bloomdale Road, McKinney, TX 75071 — not in Allen. Misdemeanor sex offenses, such as most indecent-exposure cases, are heard in the Collin County Courts at Law in the same complex, and Class C or city-ordinance matters go to the Allen Municipal Court. The Collin County Criminal District Attorney’s Office prosecutes felony cases on behalf of the State once a case is assigned to a specific court.

Jail & Booking

The Allen Police Department makes the arrest inside the city, but Allen has no long-term jail for these cases. After any short hold in Allen’s municipal holding, a person arrested on a Collin County sex charge is transported to the Collin County Detention Facility at 4300 Community Avenue, McKinney, operated by the Sheriff’s Office, where intake, booking, and bond posting take place. Once bail is set and posted — by cash, a surety (bondsman) bond, or a personal bond where the court grants one — the person is released, typically subject to the conditions the magistrate imposed.

How Bond Is Set

Within roughly 48 hours of arrest a magistrate reviews the case under Article 15.17, informs the person of the charges, and sets bail. The amount is guided by the factors in Texas Code of Criminal Procedure article 17.15 — the accusation’s seriousness, the person’s ability to make bail, ties to the community, and the safety of the alleged victim and the public. In sex cases the magistrate also commonly attaches conditions of bond before release. A defense lawyer engaged before that hearing can argue for a reasonable amount and for conditions no broader than the case requires.

Helpful Links

For inmate lookups, court directories, and step-by-step bail information, these firm resources may help while you sort out the immediate logistics:

Frequently Asked Questions

Where is an Allen sex-crime case actually heard?
No court in Allen decides it. Allen is part of Collin County, so a felony sex charge — sexual assault, aggravated sexual assault, indecency with a child, online solicitation and so on — goes to the numbered district courts at the Russell A. Steindam Courts Building, 2100 Bloomdale Road, McKinney, Texas 75071, about ten miles north. Lower-level offenses such as most indecent-exposure cases stay in the Collin County Courts at Law in that same building. Prosecuting for the State is the Collin County Criminal District Attorney’s Office, and a felony is assigned to a particular court only after a grand jury indicts.
Where is someone booked after a sex-crime arrest in Allen?
Not in Allen for long. The Allen Police Department makes the arrest, but the city keeps no one long-term on a felony sex charge. After a brief hold, the person is taken to the Collin County Detention Facility, 4300 Community Avenue, McKinney — the Sheriff’s jail — where booking, intake, and bond posting all occur. The magistrate who reads the charges, sets the bail amount, and (in a sex case) usually attaches release conditions sits on the county side, not the city side, which is why involving a lawyer before that first hearing can shape both the bond and the conditions.
Which police department investigates a sex offense in Allen?
Usually the Allen Police Department’s detectives, occasionally joined by the Collin County Sheriff’s Office or a regional internet-crimes task force in online matters. Where a child is the complainant, the interview is routed through the county’s advocacy center rather than done at a station house. Note the sequence: many of these files open as a plain investigation — a voicemail from a detective, an invitation to “come in and talk” — long before an arrest, and that pre-arrest stretch is the single most important time to have a lawyer.
Do child sex-abuse allegations from Allen go through a forensic interview?
Yes. After a child’s outcry in Allen, the child is generally not questioned at the police station. A trained forensic interviewer conducts a recorded interview at the Children’s Advocacy Center of Collin County while police and Child Protective Services observe, and that recording tends to become the spine of the prosecution. A defense lawyer looks hard at how the outcry surfaced and to whom, whether the questions were open-ended or suggestive, and whether the story shifted across multiple interviews — not to attack the child but to test how reliably the account was collected.
What is the bond process for a sex charge coming out of Allen?
Once the person is booked into the Collin County Detention Facility in McKinney, a magistrate sets bail — and in a sex case usually pairs it with conditions: no contact with the complainant, stay-away orders, restrictions near schools and places children gather, sometimes GPS monitoring, and device or internet limits in online cases. Bail is posted at the county jail by cash, a surety (bondsman) bond, or a personal bond where the court grants one. Because both the amount and the conditions are fixed this early, a lawyer engaged before the hearing can push for a workable number and for conditions no broader than the case requires.
What is the difference between sexual assault and aggravated sexual assault in Texas?
The dividing line is the aggravating facts. Plain sexual assault under Penal Code Sec. 22.011 is normally a second-degree felony (2–20 years and up to a $10,000 fine), climbing to first-degree in some situations. Add an aggravating element — serious injury, a weapon, or a young child, among others — and it becomes aggravated sexual assault under Sec. 22.021, a first-degree felony of 5–99 years or life with a 25-year floor for a young-child complainant. Our sexual assault and aggravated sexual assault pages break down the elements and consent issues.
Can I talk to a lawyer before I am arrested or charged in Allen?
Yes — and it is often the smartest possible moment. These Collin County investigations regularly run weeks or months before any charge is filed, and Allen is no different. If a detective has phoned, if you have been asked for a “voluntary” statement or to surrender a device, or if you have heard CPS is looking into an allegation, a lawyer can deal with investigators for you, govern what is and is not disclosed, and at times supply information that bears on whether a charge issues at all. Waiting for handcuffs before calling counsel forfeits your strongest window.
Does a sex-crime conviction in Texas require sex-offender registration?
A great many do, but not all. Chapter 62 of the Texas Code of Criminal Procedure spells out which offenses count as “reportable” — some carrying a ten-year duty that starts only after the sentence is fully discharged, others carrying a lifetime duty. The registry is public, controls where a person may live and work, and imposes recurring in-person verification. Because the duty attaches to the exact offense and disposition, whether a given charge or plea triggers it — and whether a later deregistration is possible — belongs at the center of the defense from the start.
Are these cases ever based on one person’s word, with no physical evidence?
Often, yes. Many sex-offense prosecutions ride on an accusation rather than DNA or other physical proof — a delayed outcry, a private encounter told two ways, no witnesses. The charge is no less serious for it, but the case then turns on credibility, context, timeline, and how reliably the allegation was gathered and preserved. False and mistaken accusations are real — born of custody and divorce fights, of misread situations, of pressure on a child — and the defense’s task is to test the State’s proof without flinching and to hold it to the standard of beyond a reasonable doubt.
How much does an Allen sex-crimes defense lawyer cost, and is the consultation free?
The first consultation with L and L Law Group is free and confidential. What a full defense costs depends on the offense, its complexity, and whether the matter resolves pretrial or is tried to a jury — defending a misdemeanor and defending a first-degree felony are not comparable undertakings. We talk fees and payment options plainly, without a canned figure and without promising results. Our office is in Frisco, minutes up the highway from Allen, and we represent clients across Allen and Collin County; call (972) 370-5060 to discuss your situation.

This page is general legal information about defending sex-offense allegations that arise in Allen and are handled in the Collin County courts. It is not legal advice, and it does not create an attorney-client relationship. Statutes and court practices change; verify current details with the statute, the court, or a lawyer about your specific case. Everyone is presumed innocent unless and until proven guilty.

References & Authoritative Sources

  1. Texas Penal Code Chapter 22 — Assaultive Offenses (Sec. 22.011 Sexual Assault; Sec. 22.021 Aggravated Sexual Assault)
  2. Texas Penal Code Chapter 21 — Sexual Offenses (indecency, indecent exposure)
  3. Texas Penal Code Sec. 33.021 — Online Solicitation of a Minor
  4. Texas Code of Criminal Procedure Chapter 62 — Sex Offender Registration Program
  5. Collin County District Courts (Russell A. Steindam Courts Building, McKinney)
  6. Collin County Sheriff’s Office — Detention Bureau (Collin County Detention Facility, McKinney)

This page is general legal information about defending sex-offense allegations that arise in Allen and are handled in the Collin County courts. It is not legal advice, and it does not create an attorney-client relationship. Statutes and court practices change; verify current details with the statute, the court, or a lawyer about your specific case. Everyone is presumed innocent unless and until proven guilty.

About the Authors

Reggie London

Co-Founding Partner · Texas Bar No. 24043514

Reggie London co-founded L and L Law Group with a focus on federal criminal defense, complex felony defense, and TEA/SBEC matters. Licensed in Texas, admitted to TXND and TXED.

Njeri London

Co-Founding Partner · Texas Bar No. 24043266

Njeri London co-founded L and L Law Group with a focus on DWI defense, family violence cases, and juvenile defense. Licensed in Texas, admitted to TXND and TXED.

Accused of a Sex Crime in Allen? Talk to L and L Law Group.

Co-founding partners Reggie London and Njeri London personally handle every case. Free consultation. Frisco office, minutes from Allen.

Call (972) 370-5060

Service Areas

L&L Law Group represents clients across North Texas counties for DWI, assault, drug crimes, juvenile defense, outstanding warrants, bond reduction, and expunction matters.

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