VAN ALSTYNE, TX-Authorities are searching for the driver who hit a Grayson County sheriff's detective in his S.U.V. then took off.
It happened in Van Alstyne around 3:30 p.m. on Durham Road west of Pilot Grove.
The male suspect took off running and investigators are still looking for him. The detective's S.U.V. was hauled away on a tow truck.
If you have any information on the whereabouts of the suspect, you're asked to call authorities.