Drew Walter Peterson is a retired Bolingbrook, Illinois, police sergeant and convicted felon who first received national publicity in the United States in 2007 when his fourth wife, Stacy Ann Cales Peterson, disappeared. Suspicion of foul play grew within the public and law enforcement, fueled in part by the untimely death of Drew's third wife just three years prior. Stacy was never found, and Peterson has not been charged in her case.

In 2009, Peterson was indicted for the murder of his third wife, Kathleen Savio, after a second autopsy showed evidence of a struggle. He was convicted in 2012 and received his sentence of 38 years on February 21, 2013.

Peterson is currently incarcerated at the Menard Correctional Center in Chester, Illinois. Including a 4-year credit for time served, Peterson's earliest possible release date is May 7, 2047 when he will be 93 years old. He maintains his innocence.

One page handwritten letter. Letter is general content and is signed Drew. Original matching handwritten envelope is included.