The core of the issue is that many Americans do carry weapons which means that whatever the security system, it needs to keep in mind that the suspect might be armed and about to start shooting. This makes the police biased towards escalation because the only way against a shooter is to shoot first.

This problem doesn't exist in Europe or Japan because guns aren't that ubiquitous, which means that the police have the time to think before they act, which makes them less likely to escalate and start shooting. Obviously, for Americans, the only solution is to get rid of the gun culture, but this will never happen, so suck it up that AI gets you swatted.