In a disturbing incident during a Frontier Airlines flight from Denver to Houston, an unruly passenger was restrained by fellow travelers after he allegedly punched and cracked a window mid-air. The man reportedly became combative after his flirtations were rejected, leading him to bang on the windows. Video footage captured the chaotic scene as other passengers tied him up with belts and shoelaces to prevent further disturbance. The situation escalated to the point where the passenger shattered a Plexiglass window, causing frightening moments for everyone on board. Authorities are investigating the episode and the impact it had on safety and passenger experience.