Rachel’s Casey’s duplex erupted into flames in July 2001. and her 7-month-old baby died. An arson investigator used a dog to search the fire scene and the dog “alerted” to the possibility that a flammable liquid was used. But a subsequent laboratory test found the canine was wrong. Despite this, Rachel was prosecuted and found guilty of arson and murder. She had served 14 years of a life sentence when a law professor investigated the case and found the earlier investigation was faulty and relied on “junk science.”
Perry Cobb was sentenced to death for a murder he did not commit. Today he holds the record for the person tried the most times for the same murder. He was freed from death row by a young journalist and a new law school graduate, who defied political pressure to testify on Perry’s behalf.