StuffKSaid is a Twitter-based Chantal archivist who also runs some sort of Discord. Chantal thread readers will know her as the person who always gets the video archives and makes them available on Twitter.
With that background out of the way, she tweeted that the Casper police log shows that someone called the police right after Josh's fight with NAL started:
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Full image 1 (appears to be from a Discord?):
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Full image 2:
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I verified the call on the Oil City News. You can read the log entry
here (direct link) or
here (archive). Note that "family fight" was how the operator interpreted the caller's message; they clarify on the site that the call type may not accurately reflect how the officers ended up assessing the situation.
I believe this came up during her visit, but, for reference, you can view the Casper police logs for free by visiting
the crime section of Oil City News.
Link to tweet.