Cops are waaaaay more likely to commit domestic abuse against their spouses and children.

It's unproven if shitty violent people are more likely to become cops, or if the training they receive and the culture they work in turns normal people into violent psychopaths.

But whichever is true, a cop is more likely to turn to violence in a disagreement/confrontation than pretty much any occupation.

Don't marry a cop.

https://olis.oregonlegislature.gov/liz/2017R1/Downloads/CommitteeMeetingDocument/132808

These one, oldies but goodies. If you take verbal abuse out of the equation the number drops 12 points to 28% instead of 40% and that's the biggest 'controversy' I remember about these numbers. But I don't think abuse thats only verbal helps someone think about their spouse as a good guy so imo the whole number is useful for this case. Theres also a strong bias in favor of the cops as its an observed phenomenon that cases of anything against cops, especially Domestic Violence, don't often go very far, there are very real blind spots in the justice system for cops.

The wildly speculative ones that were the result of an informal ( and since retracted) survey, that used a very broad definition of domestic abuse to include yelling.

It's basically the 13/50 dog whistle of the ACAB crowd.