This sounds so strange. I did a search on this reported event from other news sources and it sounded like there was mass panic and multiple heart attack type health events... Does anyone have more info on this?
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BREAKING: Eight Killed, Scores Injured At Rapper’s Astroworld Event

HOUSTON (Worthy News-Telegram)— At least eight people died, and scores more were injured amid chaos, including a crowd crush, at the opening night of rapper Travis Scott’s Astroworld music festival in Texas, police say.
Investigators were also looking early Saturday into reports of people being injected with drugs. A mass of concertgoers at Houston’s NRG Park “began to compress” to the front of the stage at around 9:15 p.m., causing mayhem and some people to get hurt, Houston Fire Chief Samuel Peña told reporters.