Bucks County District Attorney Matthew Weintraub said early Thursday morning that one victim has been identified as 19-year-old Dean Finocchiaro.
Bucks Co. D.A. holds news conference on missing men
Weintraub says they found all the remains in a 12.5-foot-deep common grave on a sprawling farm in suburban Philadelphia.
Finocchiaro, 22-year-old Mark Sturgis, 21-year-old Tom Meo and 19-year-old Jimi Tar Patrick have been missing since last week.
PHOTO: Identities of missing men
On Wednesday, authorities arrested the son of the property's owners, 20-year-old Cosmo DiNardo, on charges he tried to sell one of the missing men's cars a day after he was last seen. He's being held on $5 million bail.
Booking photo of Cosmo DiNardo from Wednesday's arrest