October 2, 2017 7:05 am Witness Describes ‘Pandemonium' as People Sought Cover During Las Vegas Shooting Robert Anthony was in the Tropicana hotel and casino during the mass shooting Monday Oct. 2, 2017, in Las Vegas when he saw what he described as a shocking scene. US & World Videos 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 1:59 TikTok's Maddy Baloy dead at 26: Gordon Ramsay and Tay Lautner pay tribute 3:04 Progress being made on demolition of overpass on I-95 in Norwalk 2:58 Demolition begins on I-95 after explosion in Norwalk