A shocking incident was reported during a screening of Demon Slayer: Kimetsu no Yaiba – Infinity Castle. According to multiple posts and a viral video shared online, a man stood up in the middle of the movie, exposed himself, and urinated on people sitting nearby.
Viewers say a child was among those hit. Other audience members immediately confronted the man, and a fight broke out inside the theater while the movie was still playing.
The exact location has not been officially confirmed but according to reports the incident happened somewhere in the U.S. People who shared the clip say it happened during an intense fight scene, which is why some in the room did not notice what was happening at first.
After the confrontation, the auditorium was in chaos and several people left. At the end of the TikTok, a person appears to be taken into police custody. There is still no official statement from the theater at the time of writing.
Clips and eyewitness posts spread quickly across TikTok and X. Reactions were a mix of shock and anger, with many calling for stricter rules inside cinemas. Some fans used the moment to talk about recent bad theater etiquette in packed showings, including loud conversations, phones lighting up during key scenes, and people moving in and out of rows.
Infinity Castle has drawn huge crowds since release, which makes incidents like this more visible when they occur. Long runtimes and sold-out screenings can also add to problems if viewers leave often or disrupt others. If you experience something similar, the best step is to alert theater staff right away so they can handle it safely.
This story is still developing. Details may change if an official statement from the theater or police becomes available. For now, the videos and posts show a very unpleasant moment that ruined the film for many people who just wanted to enjoy Demon Slayer on the big screen.
Source: TikTok, Reddit
