SAN FRANCISCO (CBS SF) – A man suffered life-threatening injuries when he was stabbed during a confrontation with a group of people in San Francisco’s Cow Hollow neighborhood early Sunday morning, police said.

The 33-year-old victim was walking in the 3100 block of Buchanan Street at about 2 a.m. Sunday when he was approached by four or five suspects who started arguing with him, according to police.

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During the argument, one of the suspects stabbed the man in the abdomen, and they all then ran away, police said.

The victim was taken to San Francisco General Hospital.

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The suspects, described only as Hispanic men in their 30s, had not been found as of this morning, according to police.

Anyone with information about the stabbing is encouraged to call the Police Department’s anonymous tip line at (415) 575-4444 or send a tip by text message to TIP411.

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