Authorities say a 17-year-old was one of three suspects arrested Monday in a Maple Shade apartment. That suspect's name has not been released.
Bail was set at $1 million on Tuesday for the other two - 19-year-old Darrel Pierre of Merchantville and 18-year-old Clive Hinds of Maple Shade.
Assistant Camden County Prosecutor Mary Alison Albright says the teens took hours to kill 23-year-old Michael Hawkins of Mount Holly. He was stabbed, shot and beaten.
He and his 18-year-old girlfriend, Muriah Ashley Huff of Cinnaminson, were both found buried in the yard of a Camden home last month.