Human bones found at Penn Treaty Park in Fishtown: police

PHILADELPHIA - Philadelphia police are investigating a disturbing discovery from a popular park in Fishtown Sunday. 

According to police, two human bones were found along the Delaware River Sunday evening. 

It is unclear if the bones are crime-related or if they belong to a woman or male. However, police say they appear to be adult bones. 

A forensic examination will be conducted to determine more information.