(NBC News) The search for four missing Pennsylvania men has taken a grisly turn. Investigators have discovered human remains buried together in a common grave.
One of the four missing men has been identified, and police have a man in custody they are calling a person of interest.
Authorities continue to scour the 90 acre farm where the remains were found in a 12-foot-deep grave.
Authorities have confirmed the remains of one of the four missing men, 19-year-old Dean Finocchiaro, were found in the grave.
Finnocchiaro, Jimi Tar Patrick, Mark Sturgis, and Tom Meo, all went missing nearly a week ago.
Police are not yet identifying the other remains.
Authorities have been combing part of a 90 acre farm owned by the parents of 20-year-old Cosmo DiNardo, identified as a person of interest in the case.
DiNardo was arrested Wednesday for trying to to sell a car belonging to one of the missing men.
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