MOOSIC -- State police say they've found the wrong-way driver who caused a chain-reaction crash on Interstate 81 in Lackawanna County.
Troopers believe the 84-year-old woman got on the interstate on Tuesday using the off-ramp to Montage Mountain Road in Moosic and headed south in the northbound lanes.
Investigators say one driver hit the brakes to avoid the wrong-way driver and caused a three-car pile-up. No one was hurt.
Witnesses said the wrong-way driver did a three-point turn on the interstate and drove away.
State police are still investigating.to determine if charges will be filed against the wrong-way driver.