People Magazine Investigates Recap for American NightmareJoy Hibbs was a loving wife and mom who was devoted to her family. The Investigation BeginsAn investigation begins and it is discovered that all the burners on the stove were lit. The Adkins family is investigated again. There is a plan in place and the Hibbs family hope that they will finally get some answers. On May 25h, 2022, Robert Adkins is finally arrested for the murder of Joy Hibbs.