43 escaped research monkeys still loose in South Carolina after caretaker failed to shut two doors NBC NewsBeaufort Co. research center says 43 escaped monkeys staying close, staring Live 5 News WCSC40 primates escape South Carolina research center, police say The HillGreat primate escape: Dozens of monkeys on lam from Lowcountry breeding facility The Post and Courier43 monkeys escape from Alpha Genesis research facility in South Carolina USA TODAY