Online court records don't list an attorney for 23-year-old Joshua Wright who was arraigned on charges of criminal homicide Monday.
A police complain says Wright killed 24-year-old Dashawna Gibson, and 23-year-old Michael Black, shortly after 5 a.m. Sunday.
The couple's roommate initially told police the bodies were found about 2 p.m. Sunday, but police now say that person—not identified in court papers—saw Wright sneaking into the house and heard four gunshots Sunday morning.
The witness has known Wright for 12 years and says he's the father of Gibson's young daughter.
Police say Wright was arrested without incident Monday at his mother's home in Murrysville.