In which case if they choose to not learn from this example, they too will have videos of themselves getting beaten up for shenanigans like this circulating on the internet.

Unfortunately, that's the more likely scenario. They will twist reality until in their telling the guy got jumped by 1000 latino drug gang terrorists for singing the national anthem or some shit. And they'll fervently believe their own lies.

Third option is he already treats those kids like shit, and they're watching this and going "Yeah"

so... let's not incarcerate bank robbers, or they kids will start to hate the law!