Conner Marshall: Trecco Bay murder probe continues
Police are continuing to question a man being held on suspicion of murder after a teenager died following an attack at a south Wales caravan park.
Conner Marshall, 18, from Barry, Vale of Glamorgan, was found in a critical condition at Trecco Bay Caravan Park, Porthcawl, on Sunday.
He died on Thursday at Cardiff's University Hospital of Wales.
A Caerphilly man, aged 27, was arrested in Glasgow on suspicion of murder.
Conner had been staying at the caravan park with friends and spent Saturday night in bars in and around Porthcawl.
Police said the group returned to the caravan before midnight when detectives believe Conner decided to walk to the beach.
He was found at 07:00 GMT on Sunday with multiple injuries.