"Rodney
 Lincoln was sentenced to life in prison after being convicted of 
manslaughter in the death of 35-year-old JoAnn Tate, who was killed in 
her St. Louis home. Her two young daughters, including then-7-year-old 
Melissa Neal DeBoer, were assaulted. DeBoer's sister died in 2008, 
leaving DeBoer the only living witness to the crimes. "I
 made a mistake, and I am heartbroken," DeBoer, now 42, wrote in an 
application for a pardon or executive commutation to Democratic Gov. Jay
 Nixon this week. "I have incredible guilt for my role." Lincoln,
 originally charged with capital murder, consistently has professed his 
innocence but has failed to sway appellate courts. DeBoer began to 
question whether Lincoln was the real killer last year, when the 
syndicated television show "Crime Watch Daily" questioned whether serial
 killer Tommy Sells, who once lived in St. Louis, could have carried out
 the crime. DeBoer says her 
testimony incriminating Lincoln at his trial was rehearsed. She says an 
investigator coaxed her into identifying Lincoln as the killer by 
showing her a photograph of Lincoln and another of a DeBoer relative and
 saying the "bad man" who committed the attack was one of them......... The
 Missouri Court of Appeals last month refused to rehear the matter. 
Lincoln's attorneys — some with the Midwest Innocence Project — have 
asked in court filings for the case to be transferred to the Missouri 
Supreme Court. Sells, who 
was executed in 2014 in Texas for fatally stabbing a 13-year-old girl in
 1999, had claimed to have committed as many as 70 killings across the 
U.S."
