my response to similar questions for years now.

...in grad school one of my Psych thesis topics was sex differences in the expression of depression. Men externalize depression...they act out......mostly violently. Women internalize it...they hold it in...get sick, cry, all the ' classic' signs of depression.

In part men are physically optimized for successful acts of violence (via increased size and strength, as statistical quantities). Men may also be psychologically optimized for violence, with lower capacities for empathy and lower thresholds towards activation of violence. Indeed it would be plausible for men to have lower inhibitions against conspecific violence given that they possesss the tools for such violence.

The extent to which the latter is innate is, of course, not clear, but one suspects that some of it is, at least.

apparently incarceration or even execution isn't a sufficient deterrent.

They’re bringing drugs. They’re bringing crime. They’re rapists. And Some I assume are good people.

Trump can’t disagree with that logic.