Convicted murderer Drew Peterson has moved to another prison.
Peterson is now at Menard correctional center in downstate Randolph County.
He just started serving a 38-year sentence for the murder of Kathleen Savio.
Peterson has already spent time at Statesville and Pontiac prisons.
The Department of Corrections gave no reason for his transfer.
Menard prison is known to be one of the toughest prisons in the state.
It’s currently on lock-down because of a recent assault on staff members.