A ring-tailed lemur is back at California's Santa Ana Zoo after detectives say he was stolen from his exhibit! At 32-years-old, Isaac the Lemur is the second-oldest lemur in North America. The incident happened overnight but Isaac was returned about as quickly as he was taken. Officials say he was found in a box at a Marriott Hotel with an attached note that read, "Please bring it to police." The incident is under investigation, but in the meantime, Isaac is happy to be back.