TRENTON, N.J. (AP) — Authorities say a man high on PCP-laced marijuana stabbed two neighborhood children in their home while they slept, killing a 6-year-old boy and critically wounding his 12-year-old sister.

A spokesman for the Camden County prosecutor says 31-year-old Osvaldo Rivera was found hiding between a mattress and a bedroom wall Sunday inside a Camden apartment and was charged Monday with murder and attempted murder.