Trooper B. Binam (L-21) arrived on scene of an abandoned vehicle whos driver left to get gas. Upon the return of the driver, the suspect filled up the car and gave L-21 his name and left the scene. The vehicle had expired tags and when Trooper Binam searched the suspects name he had a suspended license and some possible warrants. While attempting to catch back up to the vehicle, L-21 observed the suspect driving erratically attempting to evade Trooper Binam.