EDINBURG – The Department of Public Safety is trying to locate a vehicle of interest involved in a crash.

The crash happened in Edinburg at the intersection of Alberta Road and Closner Boulevard.

Officials believe the driver of a Cadillac Escalade failed to yield the right of way, causing an unmarked patrol car to collide with another vehicle.  

If you have information on the incident, call DPS at 956-565-7600.

Watch the video above for more information.