Another guilty plea today from killer and rapist David Renz.

He was in court on child pornography charges.

Renz admitted today that he posessed more than three thousand images of kiddie porn on his computer in his Cicero home.

He's pleaded guilty to six counts of recieving and posessing child pornography. Renz was arrested on those charges back in January and was given an electronic monitoring bracelet to track his whereabouts at the time.

In March, Renz tampered with the device and murdered 47 year old Lori Bresnahan of Liverpool and raped a ten year old girl with her after abducting them in Clay.

He pleaded guilty to murder and, rape and kidnapping charges in three months ago.

Renz now faces between 14 and 27 year on the child pornography charges under federal law. He'll be sentenced in February.