Not Guilty, and Released Thanks to Them

The artist Taryn Simon’s “The Innocents” opened at Guild Hall in East Hampton on Saturday. While the project dates from 2002, its subject is timeless: wrongful conviction for violent crimes and the subsequent reversal of those convictions because of DNA evidence. Ms. Simon photographed a number of those exonerated in locations that were significant to the case, such as the scene of the crime, the scene of the alibi, or the scene of misidentification.