swiped two monkeys from their enclosure, he took them onto the city's light rail system to make his getaway, court records show. Police said they've linked Irvin to the cutting of an enclosure for langur monkeys, discovered after Nova went missing, but he hasn't been charged in that. Police said they've linked Irvin to the cutting of an enclosure for langur monkeys, discovered after Nova went missing, but he hasn't been charged in that