You know what I do when a fast food restaurant gets my order wrong? I say "oh, that sucks," and then I eat my food. Food service employees don't get paid enough to deal with normal disgruntled customers, and especially not disgruntled law enforcement officers on a power trip.
I just ask for a refund, and if they don't do it, I go straight to a chargeback on my credit card. This has only ever happened once, tbh. Hold the business accountable.
"The sheriff [...] says the incident is being politicized in an attempt to win votes in the upcoming local election..."
Well yeah no shit, he said that as if it's a bad thing! If you don't want your retarded abuses of powers to be politicized, don't act like a retard while abusing your power!