Brentwood Man Arrested on Felony Weapons Charges

Suspect faces multiple counts related to illegal assault weapon, concealed firearm, and driving with suspended license

Apr. 1, 2026 at 7:34am

A 34-year-old Brentwood man named Briscoe Treshan Tyee Allen was arrested on March 24, 2026 on multiple felony weapons charges, including illegally possessing an assault weapon, carrying a concealed weapon in a vehicle, and carrying a loaded firearm in public. Allen was also charged with driving with a suspended license related to a prior DUI.

Why it matters

This arrest highlights ongoing concerns about gun violence and illegal weapons in the East Bay region, as well as the challenges law enforcement faces in addressing repeat offenders with a history of drug and driving-related crimes.

The details

According to police reports, Allen was arrested at 10:10 AM on March 24th in the 5900 block of Lone Tree Way in Brentwood. The six-foot-two, 200-pound suspect was charged with six separate weapons and driving violations, including possession of an illegal assault weapon, carrying a concealed firearm, and driving with a suspended license from a prior DUI conviction.

  • Allen was arrested on March 24, 2026 at 10:10 AM.

The players

Briscoe Treshan Tyee Allen

A 34-year-old Brentwood resident who was arrested on multiple felony weapons charges.

Brentwood Police Department

The law enforcement agency that arrested Allen and reported the details of the incident.

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What’s next

Allen is being held in county jail and is scheduled to appear in court next week, where a judge will determine if he should be released on bail pending trial.

The takeaway

This incident underscores the need for continued vigilance and collaboration between law enforcement, the judicial system, and the community to address the complex issues of illegal weapons, repeat offenders, and public safety.