A 24-year-old man has died at the Global Gathering music festival in Warwickshire.
Paramedics were called after the man was found unconscious in his tent at Global Gathering at Long Marston airfield in Stratford upon Avon on Saturday.
Despite their attempts to save the man, he was declared dead at 4.40pm.
Warwickshire Police are investigating the death and said they are currently treating it as unexplained.
A post-mortem examination is due to take place, a force spokesman added.