Lanes on Ohio River Boulevard have reopened following a multi-vehicle crash this morning.
Four vehicles were involved in the crash, which was reported about 8:15 a.m., an emergency dispatcher said.
One vehicle was reportedly on top of another, the dispatcher said.
Authorities closed a single lane in both directions near the Beaver Avenue ramps, PennDOT spokesman Jim Struzzi said.
Pittsburgh police are investigating the crash. Police said one person suffered minor injuries.

