GREAT FALLS, Mont. (AP) — A woman was struck and killed while trying to cross the street in Great Falls.

Police say the woman and another person were crossing the street at an intersection without a marked crosswalk at about 9:30 p.m. Saturday when the woman was hit.

Officers say the male driver traveling on a one-way street didn't see the pedestrian, who died at the scene. Her age and hometown have not been released.

Police say the driver stayed at the scene and was cooperative. A preliminary investigation found that speed was likely not a factor in the crash.