Twenty years ago, four teenagers at summer camp walked into the woods at night. Two were found murdered, and the others were never seen again. Four families had their lives changed forever. Now, two decades later, they are about to change again.For Paul Copeland, the county prosecutor of Essex, New Jersey, mourning the loss of his sister has only recently begun to subside. Cope, as he is known, is now dealing with raising his six- year-old daughter as a single father after his wife has died of c…Show more