A fight breaks out in a dark nightclub near the dance floor. The IR cameras are able to capture the action, even in the dark.

A fight breaks out in a bar on Karaoke night, The IR cameras are able to capture the action, even in the dark.

A blackout drunk starts a fight with the bouncer, then rams his truck into the door. The footage was used to easily convict the offender.
Two theives break into a bar after hours, stealing 2 large screen TVs. The cameras record all the action to help the police identify the perpetraors.