TULSA, Oklahoma - Tulsa Firefighters are investigating two vehicle fires as arson after they responded to a call Monday about 3 a.m. near Archer and 33rd West Avenue, said TFD Public Information Officer Stan May.

The vehicles, a Dodge Dart and a Ford Fusion, were both parked outside a home and the front ends of both vehicles were on fire when TFD arrived. 

Firefighters had to wake up the residents of the home, a man and a woman, who were sleeping and didn't know the vehicles were on fire.