Police shot and killed a man Thursday morning (8-28-2014) on St. Paul’s West Side in a confrontation that one witness said involved the suspect throwing rocks, punching an officer and charging at the cops.
The shooting occurred about 6:20 a.m. near Plato Boulevard and Wabasha Street, across the Mississippi River from downtown.
Police Chief Tom Smith, explaining Thursday afternoon why the officer shot the man whose weapons were rocks, said, “You don’t always have to have a firearm or knife to hurt somebody.”
http://www.startribune.com/local/273013851.html
And, apparently, the severity of the potential "hurt" need not be "great bodily harm."
It used to be (1950-90) that if an unarmed man charged at a cop, he got punched or wacked with a billy club.