Rex, the wallaby that went missing Monday night from a South Jersey animal sanctuary after breaking out of its enclosure, was found safe Tuesday night. Lots of Love Farm in Williamstown, New Jersey, said Rex was found at a Walmart. Ron Layden, who owns Lots of Love, said it's possible that someone accidentally left Rex's pen open before he escaped sometime around 4 or 5 p.m. on Monday. #wallaby #williamstown #williamstownnj #newjersey #jersey #southjersey