A man clings to life at San Francisco General Hospital this morning after having his throat cut several times over the weekend. "The victim, a man in his 20s, was found at Harrison and Fourth streets just after 2 a.m." on Sunday, reports BCN (via SF Appeal). Witnesses at the scene claim the suspect was "a black man in his 20s," who fled the scene. Anyone with information about the brutal stabbing should contact San Francisco police through via their anonymous tip line at 415-575-4444 or text message to TIP411.

For what it's worth, several particularly violent fights erupted at Stillman and Third Streets that same night, one of which involved a presumably drunk club patron using a broken bottle to come at his enemy.