Drew Peterson requests appeal assistance

July 5, 2013 (JOLIET, Ill.)

Attorney Steve Greenberg and two other attorneys who had worked on Peterson's trial have filed a motion to handle the appeal.

Peterson, a former Bolingbrook police officer, was convicted of killing his third wife, Kathleen Savio.

Peterson also remains a suspect in his fourth wife Stacey's disappearance back in 2007.

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