Police on Friday arrested Dustin Diamond, better known as "Screech" in the early 1990s sitcom "Saved by the Bell," in a stabbing incident at a bar in Port Washington, Wisconsin.

Diamond, 37, of Port Washington, was charged with three misdemeanors: second-degree recklessly endangering safety; carrying a concealed weapon; and disorderly conduct, use of a dangerous weapon, according to a press release from the police.