It turns out that the Trumpist terrorist who assassinated Melissa Hortman and her husband in Minnesota first attacked John Hoffman and his wife at their home, and then went to a second home, where he fortunately failed to attack anyone but did encounter a cop who did not interfere with him in anyway.
He then went to Hortman’s home, where cops again encountered him and watched him murder Hortman and her husband before he escaped out the back door.
This isn’t quite “Uvalde cops arresting parents trying to save their kids while cops cower outside the classroom” helplessness, but I would dearly love to be able to finally put to bed the “cops protect us from bad guys” trope. They watched him commit the killings through the window! He escaped because they waited for a drone to enter the fucking house!