Gainesville police suspect a driver who crashed into a lawn service trailer Thursday morning was under the influence of an unknown substance.

Traffic was tangled Thursday morning near the intersection of Archer Road and 13th Street after a vehicle hit a lawn service trailer.

The driver of the vehicle, an unidentified male, may have fled the vehicle naked, said Gainesville Police Acting Chief Inspector Jorge Campos.

Officers suspect he may have been under the influence of an unknown substance, Campos said.