The worst mass shooting in U.S. history took place late Sunday in Las Vegas when more than 50 people were killed and more than 500 injured. Complete details are still being gathered, but the situation has rocked the Las Vegas community, which includes an important sector of the fight scene. The UFC has deep roots in Las Vegas. Its headquarters are located in the city, and it has promoted 111 fight cards in Sin City dating back to September 2001, with 31 at Mandalay Bay, where the shooting originated. Additionally, the UFC has a major event in Las Vegas on Saturday with UFC 216, which airs on pay-per-view from T-Mobile Arena
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UFC, MMA community react to Las Vegas mass shooting at Mandalay Bay – MMA Junkie