Homicide detectives reviewing Larry Krasner's 'exonerations' as cold cases

After the D.A. freed some 40 convicted killers, it's now up to the police to find the real killers. But what if they're the same guys that Krasner just let out of prison?

In 1996, a jury convicted Walter Ogrod of the murder of four-year-old Barbara Jean Horn, whose naked and beaten body was found inside a cardboard box in a neighbor’s trash near her home in Northeast Philly.