British police arrest a man after a three-year-old boy is reported to have ended up inside a crocodile enclosure at Johnsons of Old Hurst zoo near Huntingdon in Cambridgeshire. Police say officers are called to the Tropical House following reports of an incident involving the child at about 1.24pm on Thursday. The boy is taken to hospital with serious injuries and is reported to be in a critical but stable condition. Police investigate the circumstances and announce the arrest of a man, described in reports as being 30, on suspicion of attempted murder. Several outlets state that the zoo’s Tropical House remains closed while police inquiries continue. By Friday, British police release the man, saying he is not fit to be interviewed. Reports also include references to zoo staff and others intervening during the incident, including an account of the zoo owner’s wife entering the enclosure to help the child. Authorities continue to appeal for information and maintain that the case is under investigation.