It wasn’t something I kept running, just a shortcut that would run the batch file and kill anything that wasn’t responding at the time. I’m not sure if this uses the same command I had set up at the time, but I remember it having a 100% success rate. I had it for one game in particular which would crash and stop responding but any attempts to get to the task manager (even with keyboard) would fail.
I haven’t had to use anything like this since Windows 10 as now you can just press Windows+Tab and move the task to a different desktop and then get into the task manager on your original desktop.
Why bring up ACAB in this situation? The police were not involved in either side of the shooting. Per the article’s description the rifleman pulled out a rifle and appeared to be readying to fire before a protest peacekeeper (not police) shot and injured him using a handgun. Unfortunately in the cross fire one protester was killed by the peacekeeper but it looks like this prevented a potential mass shooting event.