OKLAHOMA CITY (AP) - Oklahoma City police say a suspect in the killing of four people, including a Nevada prostitute featured in an HBO reality series, has turned himself in to authorities in Mayes County.

Police Sgt. Gary Knight says 28-year-old David Allen Tyner surrendered to the Mayes County Sheriff's Office Tuesday morning.

Authorities had been searching for Tyner in the killing of four people, including 22-year-old Brooke Phillips, who was featured in the HBO series "Cathouse."

Phillips and a second victim, 22-year-old Milagrous Barrera, both were pregnant.

The identities of the other two victims have not been released.

All four bodies were discovered Nov. 9 in a burning home on the city's southwest side.