DALLAS -- Three men were killed Monday night in a crash in West Dallas.

Police say an SUV was traveling at a high rate of speed when it crashed into a parked pickup truck and rolled over near 3200 Norwich Street and Nomas Street at about 7 p.m.

The right rear passenger, Santos Mendoza, 24, was killed at the scene. The driver, Frank Paloma, 17, was ejected from the vehicle. Paloma and Richard Cruz, 20, died on the way to the hospital.

A fourth passenger was taken to Parkland Memorial Hospital with unknown injuries.

Police are investigating whether street racing is to blame for the crash.