A 25-year-old male was left with life-threatening head injuries late Saturday/early Sunday when he was jumped by a group of several males and kicked repeatedly in the head. This happened around 1 a.m., and his friend subsequently found him face down and unresponsive on the sidewalk outside the bar where they both were.

The incident happened on the 3900 block of Geary Boulevard (possibly outside Ireland's 32), and no arrests have been made.

The SFPD is seeking anonymous tips at (415) 575-4444 or by text to TIP411.

[BCN/CBS]