HOUSTON -

Police were looking for a fourth teenager after a chase in North Houston on Saturday.

A Houston officer tried to pull over a pickup truck around 4:30 a.m. at W Little York Road near Antoine Drive. Investigators believed that the truck was stolen.

Instead of pulling over, the driver took off and led the officer on a chase for about a mile and a half before stopping on W Little York near Easter Street.

That's when the driver stopped, and four people jumped out and ran away.

Officers brought K-9 units to the scene and managed to track down three of the teenagers.

A K-9 dog bit one of the suspects. He was treated at the scene.