Tulsa police were investigating after two vehicles crashed at the intersection of 15th and Peoria. Two people were taken to the hospital with reports of back and neck pain.
The collision between a car and pickup took place around 2 a.m. One of the vehicles ran a red light, and the car hit the pickup in the side.
Officers at the scene weren't sure which vehicle ran the light. The two people in the truck were uninjured while a woman and man in the car were transported for injuries.
Tulsa firefighters washed some gasoline off the roadway.