A driver was arrested on suspicion of driving under the influence after an accident with a Bexar County constable's vehicle.
San Antonio police say the constable was working off-duty and assisting with a lane closure on Broadway Street when her truck was rear-ended just before 2 a.m. Monday.
Police said the constable had placed cones on the road and had the truck's flashing lights on at the time of the crash, but was not inside the truck or injured.
The alleged drunken driver was the only person inside the other car, and was taken into custody following the crash. The driver was not believed to be injured.