On Tuesday, February 17, 2026, at about 1:01 PM, Contra Costa Sheriff’s Office Valley Station deputy sheriffs responded to a report of a robbery at a bank on the 3100 block of Danville Boulevard in Alamo.
The suspect and vehicle descriptions were broadcast to area law enforcement agencies. Danville police were able to identify a license plate associated with the suspect vehicle and began searching for it.
Lafayette police officers also began searching for the suspect vehicle in the downtown area and witnessed an attempted robbery outside a bank on the 3600 block of Mt. Diablo Blvd. The suspect ran to a waiting vehicle, which fled toward Lafayette Circle. Lafayette police later located the unoccupied car parked on Lafayette Circle.
Lafayette police were able to detain two suspects near East Street and determine they were the suspects in the Lafayette attempted robbery and the Alamo robbery. A search of the suspect’s backpack found a replica Glock firearm. Another police department in the area is investigating a similar incident just prior to the Alamo robbery.
Both suspects were booked into the Martinez Detention Facility.
- Jarmaya Tillman, 23-years-old, Antioch: Robbery, attempted robbery, and conspiracy (2 counts)
- Allen Foster, 20-years-old: Robbery, attempted robbery, and conspiracy (2 counts)