Evidence that came to light in 2006 suggesting that DeLuna was executed for murder because of a case of mistaken identity. He died by lethal injection in Texas in 1989 for a 1983 stabbing that he maintains was committed by another man who he directly named, but was never investigated. The Chicago Tribune did a follow up investigation focusing on the family of the man named by the victim, Carlos Hernandez, also revealing other facts that made the prosecuting attorney question the ruling. Hernandez died in 1999, but reportedly repeatedly bragged about the fact that another man went to death row for his crimes to his relatives. Texas has executed almost a third of the people condemned to death in the United States since 1982.