Do Official's Duties Extend to Peacemaker?

[Kansas Ref]

Thanks to you all for the kind guidance provided on this issue; furthermore, you'all have cited some other issues that I/we had not considered that pertain to the issue. However, I must say that in retrospect the cop who was there at the gym and did not even try to breakup the fight was terrible optics for law enforcement. Now after reading what you'all have written, perhaps the cop was wisely avoiding any "liability". But the optics were terrible: I mean there was a grown-azz man who is a cop and he could not even intervene with trying to separate two teen-agers from fighting?
I must admit that when I see [the security] cops at my games standing in the corner munching on popcorn and drinking coke, I cannot help but to feel like I'm fending for myself with no backup.
But hey, I digress, and am venting now--this all occurred about 6 weeks ago yet I still cannot let it go/get over it! After reading you'alls comments I now have a "path forward", thank you Forum!