PENN TOWNSHIP (KDKA) — Two people have been rushed to the hospital following a multi-vehicle crash in Butler County this morning.

According to emergency officials, the three-vehicle crash happened around 8:30 a.m. at Pittsburgh and Airport Roads in Penn Township.

At least two people have been taken by medical helicopter to the hospital for treatment.

So far, their conditions have not been released.

Stay with KDKA for the latest on this developing story.