An 18-year-old man has been arrested for allegedly throwing a water bottle onto the field at Rice-Eccles Stadium and hitting a member of the BYU cheerleading team. University of Utah Police said they arrested the man on suspicion of assault Tuesday. So far, there have been no formal charges filed.

Police are investigating an incident that was caught on video in which BYU cheerleading coach Jocelyn Allan was struck in the head by a water bottle thrown by a fan after the team’s game

An 18-year-old was arrested after reportedly throwing a water bottle onto the field during the BYU-Utah game on Nov. 9.

Jocelyn Allan, who has leads the BYU cheer team, was struck in the head by a water bottle, causing her to collapse. The alarming moment was captured on video, spreading quickly across social media and sparking immediate outrage.