Mercer County, Pa. - Pennsylvania State Police (PSP) troopers are investigating a crash that closed down a portion of U.S. Route 62 in Mercer County on Tuesday evening.

A check of 511PA's website around 10:00 p.m. showed both lanes between Perry Highway and Airport Road in Coolspring Township were closed. As of 10:11 p.m., the website shows both lanes are now open.

It is unknown how many vehicles were involved or if anyone was injured.

21 News will continue to provide more updates as they become available.