They gave us a warning and then it just started immediately," Olivia Santangelo told CBS Colorado ... 90 people were treated at Red Rocks for injuries ranging from cuts to broken bones.

It’s not the type of show people hoped to see Wednesday at Red Rocks Amphitheatre ... AP Most suffered cuts, but some victims were left with broken bones, according to West Metro Fire.

Seth McConnell, The Denver Post A fan dances to Skrillex during a concert at Red Rocks Amphitheatre in Morrison, Colorado on August 9, 2012. Residents of Morrison have complained about the noise ...

“We’ll be doing all the big crowd-pleasing parodies as well as some deep cuts for ... a stop at Red Rocks Ampitheatre in Denver on Tuesday, June 24. Yankovic will return to Colorado for ...

(Photo: Colorado Parks and Wildlife) The Fountain Formation makes up the large red rock slabs that surround the amphitheater today. The same formation created the Flatirons west of Boulder ...

(Colorado Parks and Wildlife) The Fountain Formation makes up the large red rock slabs that surround the amphitheater today. The same formation created the Flatirons west of Boulder, Sanitas Ridge ...