A fight at Get Air, a trampoline park in Waterloo, on Friday caused neighboring businesses to close up shop, according to the Waterloo Cedar Falls Courier. Police were called to the business shortly after 7:30 Friday evening. According to police, children inside of Get Air began causing trouble, which overwhelmed the employees inside. Get Air decided to close early in light of the situation and forced everyone to leave. The disturbance spilled over into the parking lot where patrons then began yelling and throwing coins at police squad vehicles. Neighboring businesses locked their doors as a precaution. The crowd finally dispersed around 10:00 p.m. No arrests were made and no injuries were reported. Get Air has given free passes to those whose visits were disturbed.