A teenager who fell ill after the Latitude festival in Suffolk at the weekend may have died from blood poisoning, according to organisers.
The 17-year-old boy passed away after being airlifted to hospital from the site at Henham Park.
A spokesperson for the festival said the teenager died of an "isolated medical condition", possibly blood poisoning.
The death is not being treated as suspicious.
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A chilly evening but cloud thickening with outbreaks of rain spreading from the west after midnight. Lows of 2 deg C (36 deg F).
Crews are working against the clock this weekend to repair damaged bridges over the A47 in King's Lynn.
Hybrid Air Vehicles said the aircraft has now been stabilised and made completely safe to work on.