Two men were killed and two others injured Sunday when a passenger vehicle struck a parked semi-truck trailer in the 2100 block of San Bernardino Avenue. Names of the victims were not released.

Redlands police and fire responded to the report of a collision shortly before 6:30 p.m. Sunday, Oct. 25. The driver and a passenger were pronounced dead on the scene.

Two other passengers were treated and transported to a local hospital with non-life-threatening injuries. Two people were sitting in the cab area of the parked semi-truck when they felt and heard the collision. Neither was injured. Initial investigation indicates that the vehicle, a 2005 Nissan Altima, struck a curb and a fire hydrant before colliding with the trailer.

The collision is under investigation.