Four teenagers drowned after their car overturned on a camping trip in north Wales , the day after one of them shared a Snapchat video of a vehicle skidding dangerously around a car park. Jevon Hirst, 16, Wilf Fitchett and Harvey Owen, both 17, and Hugo Morris, 18, were found in an overturned, partially submerged car in Gwynedd. A search was launched after the teenagers, all from the Shropshire area, failed to return home, a joint inquest into their deaths has heard today. The bodies of the