> The original police homicide investigator, Ramon Salinas, acknowledged in the appeals process that he had serious doubts about Mr. Spence's guilt. In a sworn deposition given to Mr. Spence's lawyers in 1993, Marvin Horton, a former Waco police lieutenant who was involved in the case, said, "I do not think David Spence committed this offense."
> The prosecution built its case against Mr. Spence around bite marks -- a state expert said that bite marks on the body of one of the girls matched Mr. Spence's teeth -- and jailhouse snitches, both of which can be highly unreliable forms of evidence. Mr. Spence was already in prison, serving a 90-year sentence for aggravated sexual abuse of an 18-year-old man, when he was indicted for the Waco killings.
> Two of the six jailhouse witnesses who testified at trial subsequently recanted, saying they had been given cigarettes, television privileges and alcohol, and one of them had been allowed conjugal visits with a girlfriend, in exchange for their accusations against Mr. Spence.
Junk science and bought testimony, that's some sweet sweet justice in yer veins.