A state police detective is facing charges after a deadly motorcycle crash in Burlington County. in 2023.

Det. Mark Campagna was off duty and driving an unmarked state police car when he began following a motorcyclist along Route 206, prosecutors said.

Court documents show Campagna trailed the motorcycle at speeds over 100 miles per hour without activating his emergency lights or siren.

The motorcyclist, a New York resident, later crashed and died.

A grand jury found Campagna endangered the victim.