A Penn Hills man will spend life in prison for using a 20-pound weight to bludgeon his girlfriend’s two children, and trying to kill the woman the same way.

Forty-three-year-old Keith Scott, of Penn Hills, pleaded guilty to killing 18-year-old Iesha Drake and her brother, 14-year-old Naim Drake on Oct. 14, 2008 at the apartment they shared with their mother.

The woman, Nikiesha Warren, and her daughter were attacked in their sleep and the boy while playing a video game.

Scott apologized before he was sentenced Tuesday to consecutive life prison terms, plus 10 to 20 years for the attack on Wallace. A relative of the victims shouted “Kill yourself” and was led out of the courtroom by Allegheny County sheriff’s deputies.