One of many aspects of improving law enforcement would be pointedly training out and averting any perception of being "above" people. "Public servant" is a phrase for a reason.
Many states in the US have laws to try to limit them by making them easier to dismiss etc.
Even when it doesn't make sense too. Like suing afroman. Like shooting blindly through a house like they did when they killed Breonna Taylor. Like the time they shot Charles Kinsey who was laying on the ground with his hands in the air. Like the deadly game of Simon Says they like to play. Like any of the millions of examples where they shoot someone who was submitting and defenseless.
When you observe someone acting in a way that seems obviously against their self-interest, it is always worth considering the possibility that there's some interest you don't understand...but it's also worth considering the possibility that they're doing a bad job of considering their own interests.
Most "rational actor" theories of human behavior actually only work in the large (where the average can dominate outlier behavior) and in systems where rational action is a positive feedback loop ("a fool and his money are soon parted").
If those assumptions break down (especially the second, i.e. if foolish use of money results in more money accruing, not less), what we perceive as rational behavior should not be expected.
In this case however the story currently is two times(!) on the front page of haackernews (which isn't a music celebrity gossip site), bringing a musician into spotlight who's career was far from its peak. Hardly any better Marketing campaign one could imagine.
I presume this isn't coming out of the officers' paychecks....