The Texas Department of Public Safety is asking for the public's help identifying a driver involved in a hit-and-run crash that seriously injured a pedestrian Wednesday morning.

At approximately 9 a.m. Sept. 30, DPS troopers responded to a crash involving a pedestrian near mile marker 102 on southbound Interstate 37 in Atascosa County.

According to DPS, a vehicle struck a 52 year old male causing serious bodily injury and failed to stop and render aid.