A Saturday crash in West Mifflin shut down several busy roads for hours and left one person dead, according to emergency dispatchers. Police urged drivers to steer clear of the area while crews worked to reconstruct the scene and investigators dug into what led up to the collision.
Crash Shuts Down Key West Mifflin Routes
According to WTAE, crews closed Buttermilk Hollow Road from Pittsburgh McKeesport Boulevard to Lebanon Church Road and shut Lebanon Church Road from the County Airport to MacArthur Drive while accident reconstruction was underway. Allegheny County dispatch told the station that one person died at the scene and another was taken to the hospital.
Construction, Earlier Crashes Add to Concerns
West Mifflin officials have already warned drivers that Lebanon Church Road has been under long-term lane restrictions tied to the Mon/Fayette Expressway project. The borough’s traffic advisory urged motorists to expect delays during construction and notes that the restrictions have been in place since June 1, 2026, according to West Mifflin Borough. Previous coverage has also highlighted safety worries in the area, and WPXI reported a March crash near the same Buttermilk Hollow and Lebanon Church intersection.
Investigators Keep Scene Closed for Hours
Officials had not released the names of those involved or any details about possible causes. WTAE reported that the investigation was ongoing and that crews expected the closures to remain in place for several hours. This story will be updated as authorities release more information.
