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Criminal Defense • Frisco, Texas
Serving 9 DFW Counties — Collin • Dallas • Denton • Tarrant • Rockwall • Kaufman • Ellis • Johnson • Hunt — Available 24/7
Texas Criminal Defense

Collin County Criminal Defense

Criminal defense representation for arrests and prosecutions originating in Collin County, Texas. Cases originating in Collin County are typically filed at the Collin County Courthouse and prosecuted by the Collin County District Attorney. L and L Law Group, PLLC defends Collin County clients from our Frisco office — Co-Founding Partners Reggie and Njeri London personally handle every retained case from magistration through trial or appeal.

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Local courthouse quick reference

Collin County Courthouse (Russell A. Steindam Courts Building)

Address
2100 Bloomdale Rd, McKinney, TX 75071
Phone
(972) 548-4500
Hours
Mon-Fri 8:00 AM - 5:00 PM
Parking
Free visitor lot on the south side; the building runs four district courts and seven county courts at law.

Collin County by the numbers

1,200,000+
Collin County population
U.S. Census Bureau, American Community Survey 5-Year Estimates cite
93%
Cases resolved without trial
Tex. Off. Ct. Admin., Annual Statistical Report 2023 cite
24/7
Direct-to-attorney availability
L and L Law Group jail-release intake policy (972) 370-5060

Local court coordination in Collin County

Collin County criminal cases are filed at the Collin County Courthouse in McKinney, Texas. The Collin County Criminal District Attorney prosecutes adult criminal matters; the Collin County Sheriff's Office is the lead county-wide investigating agency. Common law-enforcement agencies submitting cases to Collin County District Court include the police departments serving Plano, Frisco, McKinney, Allen, Wylie.

Our dual perspective shortens review of Collin County cases. Reggie's prosecutor background in Dallas County prepares us for similar evidentiary practices at the Collin County Criminal District Attorney, and Njeri's trial-trained motion practice anchors a suppression-driven posture at every Collin County arraignment. Our Frisco office is 13 miles from the McKinney courthouse — typically 20 minutes via the US-380. We appear regularly in Collin County District Court for indictments, arraignments, plea hearings, and trial settings.

Collin County — local geographic context

Adjacent counties. Collin County borders Dallas County to the south, Denton County to the west, Rockwall and Hunt Counties to the east, Grayson County to the north. Major highways serving Collin County include US-75 (Central Expressway) bisects the county; Sam Rayburn Tollway, Dallas North Tollway, US-380.

Cities and jurisdictions inside Collin County. Plano, Frisco, McKinney (seat), Allen, Wylie, Princeton, Murphy. We work across these municipalities — cases originating in any of these cities are filed in Collin County District Court at the McKinney courthouse, and we coordinate transfer, recusal, and venue motions as needed.

Texas Bar Licensed
Bar Nos. 24043266 · 24043514
15+ Years
Combined Criminal Defense Experience
Free Consultation
Direct to Attorney
Jail Release
24 Hours / 7 Days
📖 4 min read859 wordsLast reviewed: 2026-05-13

Direct-to-attorney criminal defense for clients facing charges in Collin County. Co-founders Reggie and Njeri London personally handle every case from the Collin County Courthouse.

Quick Answer

Bottom line: L and L Law Group handles Collin County criminal cases from our Frisco office at 5899 Preston Road. Co-Founding Partners Reggie London (former Dallas County prosecutor, Texas Bar No. 24043514) and Njeri London (Texas Bar No. 24043266) personally handle every case — with attorney-level review at every stage. Free 24/7 consultation: (972) 370-5060.

From arrest to resolution: a Collin County case timeline

  1. 1ArrestCollin County police arrest with probable cause; Miranda warning typically given before custodial questioning.
  2. 2Bond / pretrial releaseMagistration within 48 hours under Tex. Code Crim. Proc. art. 17.15; bond set or denied based on charge, criminal history, and community ties.
  3. 3ArraignmentFirst formal court appearance; charges read; plea entered; counsel confirmed of record.
  4. 4DiscoveryMichael Morton Act discovery demand under art. 39.14; body-cam, lab reports, witness statements produced by the State.
  5. 5Pretrial motionsMotions to suppress (Fourth/Fifth Amendment), motions in limine, motions to quash; hearings set on the trial court's standing motion calendar.
  6. 6ResolutionPlea, jury verdict, bench verdict, or dismissal. Sentence imposed or case closed; post-conviction expunction or non-disclosure window calendared.

What L and L Law Group does on a Collin County case

  1. 1Free direct-to-attorney consultationA 30-45 minute call with Reggie or Njeri London — not an intake clerk. We map the time-sensitive deadlines for a Collin County case (ALR on DWI, grand-jury timing on felonies, protective-order windows on family violence) and quote a written flat fee.
  2. 2Bond and emergency motionsIf you are in custody we file an emergency bond motion under Tex. Code Crim. Proc. art. 17.15 in the appropriate Collin County court; we challenge excessive conditions under art. 17.40 and 17.151 where applicable.
  3. 3Discovery and evidence auditMichael Morton Act demand filed within 14 days of arraignment under art. 39.14. We audit body-cam, in-car video, lab reports, and patrol-supervisor logs for Fourth Amendment and chain-of-custody attack points.
  4. 4Motion practiceMotions to suppress, motions in limine, motions to quash, and where the facts warrant a motion to dismiss. We litigate the suppression record before the case posture hardens for plea evaluation.
  5. 5ResolutionNegotiated dismissal, deferred adjudication, plea-with-terms, or jury trial. Post-conviction expunction or non-disclosure petition filed when the eligibility window opens.

Collin County District Attorney — prosecutorial posture

Traditional plea-driven docket with structured pretrial-diversion programs (DIVERT for first-time misdemeanants, MH/SA diversion via the Mental Health Court). The office historically pursues DWI prosecutions aggressively and rarely dismisses on stipulated facts; it does, however, regularly extend deferred-adjudication offers on first-time non-DWI misdemeanors and on Penalty Group 3 and 4 possession felonies where treatment is documented. Discovery is generally compliant with the Michael Morton Act; supervisor-level escalation is occasionally required on body-cam holdbacks.

Diversion and specialty courts available: DIVERT (first-time misdemeanor), Mental Health Court, Veterans Treatment Court, Drug Court (felony Penalty Group 3-4). Eligibility is fact-specific and a documented motion is generally required to access them.

More Collin County questions

Where is the Collin County criminal court located?

Collin County criminal cases are heard at the Collin County Courthouse (Russell A. Steindam Courts Building), 2100 Bloomdale Rd, McKinney, TX 75071. Class C municipal-court matters stay local; Class B/A misdemeanors and all felonies are filed at the Collin County courts complex.

What is bond typically set at in Collin County?

Bond is set under Tex. Code Crim. Proc. art. 17.15 based on the charge, prior criminal history, and community ties. Typical first-time misdemeanor bonds in Collin County range from $500 to $2,500; typical first-time felony bonds range from $5,000 to $50,000 depending on degree. DWI second-or-more bonds and family-violence bonds run higher; the magistrate may impose conditions including ignition interlock and protective-order terms.

Does Collin County have a drug court or other diversion program?

Yes. Collin County maintains the following specialty courts and diversion programs: DIVERT (first-time misdemeanor), Mental Health Court, Veterans Treatment Court, Drug Court (felony Penalty Group 3-4). Eligibility is fact-specific; a documented motion with treatment-plan and risk-assessment exhibits is generally required.

How long do criminal cases typically take to resolve in Collin County?

Misdemeanor cases generally resolve in 4-8 months in Collin County; felony cases generally resolve in 8-18 months. Cases that proceed to jury trial take longer; cases that resolve at the motion-to-suppress hearing or via early-stage plea negotiation take less. The single biggest variable is whether motion practice is required to compel discovery or to litigate a suppression issue.

What is the Collin County District Attorney's plea-negotiation policy?

Collin County District Attorney plea practice is documented in the prosecutorial-posture section above. Plea offers are generally tied to (1) the strength of the State's case under the discovery record, (2) the defendant's prior criminal history and community ties, and (3) the procedural posture (early plea, post-suppression motion, eve of trial). We negotiate from a documented suppression record where the facts support it — that posture is what moves offers materially.

Collin County Sheriff's Office

The Collin County Sheriff's Office is at 4300 Community Ave, McKinney, TX 75071. Main line: (972) 547-5100. The Sheriff's Office operates the county jail and runs the criminal-warrants division.

If a deputy contacts you about an open investigation: you have the right to decline questioning and to ask for counsel. We coordinate the response. For active warrants, we evaluate voluntary surrender (typically with a pre-set bond) versus other options before any custody contact occurs.

Defending cases in Collin County

Collin County is anchored at McKinney, where the county courthouse, criminal district attorney's office, and jail are all located. Collin County's population growth has pushed dockets to add criminal district courts. Bond conditions tend to be standardized. Our practice covers the full criminal docket here — misdemeanors and felonies, pretrial through trial.

Collin County courthouse
Collin County Courthouse, 2100 Bloomdale Rd, McKinney, TX 75071
Collin County District Attorney
Collin County Criminal District Attorney, 2100 Bloomdale Rd, Suite 2003, McKinney, TX 75071
Collin County Jail
Collin County Detention Facility, 4300 Community Ave, McKinney, TX 75071

Cities within Collin County we serve

Charge types in Collin County

The criminal docket at McKinney runs the full Texas Penal Code and Health & Safety Code spectrum:

How the Collin County courthouse operates

Collin County uses a docket-court system: each judge handles a mix of pretrial, plea, and trial settings on rotating days. Bond is set at magistrate appearance, usually within 24-48 hours of book-in. The DA's office runs a screening intake — every case gets reviewed for charge accuracy and evidence sufficiency before the first court date. We use the screening window to push back on overcharged offenses, request additional discovery, and position for early dismissal or reduction when the evidence is thin.

Texas Marijuana Charges by Weight

WeightOffenseRange
Under 2 ozClass B misdemeanorUp to 180 days + $2,000
2-4 ozClass A misdemeanorUp to 1 year + $4,000
4 oz - 5 lbState jail felony180 days-2 years + $10K
5-50 lb3rd degree felony2-10 years + $10K
50-2,000 lb2nd degree felony2-20 years + $10K
2,000+ lbEnhanced 1st degree5-99 years/life + $50K
Hemp products with delta-9 THC ≤ 0.3% are legal under HB 1325 (2019)

Need Collin County criminal defense?

Free consultation. Direct attorney access. We pick up after-hours for jail-release calls.

Call (972) 370-5060

Collin County FAQs

How is bond set in Collin County?

A magistrate sets bond within 24-48 hours of arrest based on offense severity, criminal history, ties to the community, and risk of flight. Standard bond schedules exist for most misdemeanors. We can attend the bond hearing or file a bond-reduction motion immediately after.

Will I have to go to McKinney for every court setting?

Most felony and Class A/B misdemeanor settings happen at the Collin County Courthouse. Some pretrial conferences can be handled by counsel without your appearance; the law requires your presence at arraignment, plea, and trial.

Does the Collin County DA offer pretrial diversion?

Yes for qualifying first-offense cases. Programs vary by county and charge type; we screen eligibility and negotiate the conditions package upfront. Successful completion typically results in dismissal and eligibility for expunction.

What about traffic tickets and Class C misdemeanors in Collin County?

Class C cases stay at the municipal court for the arresting city or the JP court for unincorporated areas. We handle Class C cases when they intersect with a Class B+ case or carry collateral consequences.

Can I get my Collin County arrest record cleared?

Depending on outcome — yes. Dismissals, acquittals, and successful completion of certain deferred adjudication terms qualify for expunction or nondisclosure. See our expunction page.

About the Authors

Njeri London, Co-Founding Partner, L and L Law Group
Njeri London
Co-Founding Partner
Texas Bar No. 24043266. Admitted: TXND, TXED, 5th Circuit. Thurgood Marshall School of Law. Focus: Fourth Amendment motion practice, drug-crime defense, federal cases. Verify on Texas Bar
Read full bio →
Reggie London, Co-Founding Partner, L and L Law Group
Reggie London
Co-Founding Partner
Texas Bar No. 24043514. Former Dallas County Assistant District Attorney. Extensive felony trial experience including DWI dockets. Verify on Texas Bar
Read full bio →

Based in Collin County

5899 Preston Road, Frisco, TX — we live and practice in the same county your case is in. Minutes from the Collin County Courthouse in McKinney.

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Frisco Office

L and L Law Group, PLLC

5899 Preston Road, Suite 101
Frisco, TX 75034
(972) 370-5060 · 24/7
info@landllawgroup.com
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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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Collin County criminal defense — at a glance

500+
Criminal cases handled in Collin County and surrounding DFW counties
24/7
Direct attorney access — every call answered by Reggie or Njeri London
Class C – Capital
Full statutory range — Class C misdemeanors through capital felonies under Texas Penal Code §12