During his 20-year incarceration, doubts arose about the
circumstantial evidence that led to conviction, particularly the
forensic evidence. This led to a campaign to re-examine the evidence.
Amnesty International described the case as, "one of the most compelling cases of apparent innocence that human rights campaigners have ever seen." In 1997, two witnesses who had previously testified that Richey had threatened to set fire to his ex-girlfriend's apartment retracted their original statements. Richey himself also highlighted how he had a broken right hand in a
plaster cast on the night in question, and the impossibility of him being able to carry two cans of accelerant up onto a roof while being heavily intoxicated on drugs and alcohol, before setting the fire and disposing of all the evidence without being seen by any eyewitnesses. Richey's plea bargain involved pleading '
no contest' to manslaughter, child endangering and breaking and entering. He was sentenced to time served, with the murder and arson charges dropped. A 'no contest' plea is not an admission of guilt. The accused, by entering a no contest plea, neither disputes nor admits to the charges. ==Life after prison==