FORT COLLINS, Colo. (AP) — Police say they have no leads into the shooting last week of a motorist on Interstate 25 near Fort Collins.

But they also say there's no evidence of a pattern of shootings at motorists. The only confirmed shooting involved a woman wounded in the neck on April 21.

Larimer County Sheriff Justin Smith says there isn't anything to show that three other incidents in which vehicle windows were shattered last week involved gunshots or were related. But he says the investigation is continuing.

The incidents occurred in Larimer and Weld counties. The woman, whose name has been withheld, was reported in good condition.