Pittsburgh man serving a life sentence in the wake of a recovered memory from the victim's son, who was 5 at the time of the killing
Read MoreSeven-episode series follows MJP staff and students who spent 10 weeks examining Tommy Zeigler's conviction. Listen to class strategy sessions, extended cuts of interviews with key subjects and students' reactions as they search for the truth.
Read MoreBallistics Evidence Points Away From Prisoner Tommy Zeigler, Experts Say. Zeigler's fate is in play as he seeks new DNA testing in the wake of a U.S. Supreme Court decision striking down Florida's death penalty.