By CBS3 Staff

PHILADELPHIA (CBS) — Philadelphia police are investigating after two bikers were attacked Saturday morning in Wissahickon Park. Friends of the Wissahickon sent out a warning to park users, saying the attack happened along the paved bike path between Historic Rittenhouse Town and the parking lot at Forbidden and Lincoln Drives.

They say a man carrying bags jumped down from the rocks above the path and assaulted one of the bikers with a baseball bat.

Park rangers have joined police in the investigation.