According to an official statement from Live Nation, one death was reported at the popular L.A. rave festival HARD Summer at the L.A. State Historic Park this past weekend. The man died from cardiac arrest. This medical condition is assumed to have been brought about by recreational drug usage, possibly an overdose. Flying Lotus, one of the festival’s headliners, witnessed the unidentified man’s death and tweeted “Damn. I just saw a guy die before I played my set. Heavy.”

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