Koala allegedly shoved the fan in the stomach and threatened them by getting close to their face.
He has also mentioned that he is not only a professional colleague but also a friend who supports Jessi.
A minor had asked Jessi for a photo, but one of her male companions assaulted the fan.
Jessi reportedly tried to intervene and stop the assault but then left the scene.
Koala was questioned on October 11th as a suspect in the case.
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