Shots were fired at the end of the Kansas City Chiefs' Super Bowl parade Wednesday, officials confirmed.Watch a person being detained following a shooting at the Kansas City Chiefs Super Bowl parade in the player above. At least nine children are among 22 people who were wounded by gunfire in a shooting at the conclusion of the Kansas City Chiefs' Super Bowl victory parade Wednesday, authorities said.Police said in a news release that three people were detained. Fans were urged to exit the area as quickly as possible.Parade and rally attendee Alyssa Marsh-Contreras captured video of her father Paul Contreras, reportedly tackling one of the shooters before police got to him.Contreas said a gun could be seen falling away from the person.Marsh-Contreras and her father are both reportedly safe and on their way back home.Video below: Here is another angle of rally attendees tackling the alleged shooting suspect