Part of Route 68 was closed for several hours overnight, but has since reopened.

By: KDKA-TV News Staff

BUTLER COUNTY (KDKA) — Two vehicles were involved in a serious crash overnight in Forward Township.

The crash happened late on Monday night along Evans City Road.

State Police say one of the vehicles crossed the center line of the road around 9:15 p.m.

(Photo Credit: KDKA Photojournalist Brian Smithmyer)

Two vehicles crashed head-on, with both drivers and a passenger from the second vehicle needed to be pulled from the wreckage.

All three were flown by medical helicopter to area hospitals, and troopers suspect they all have serious injuries.

Stay with KDKA for more on this developing story.