Two men are recovering after they were shot with arrows at a homeless camp outside of San Francisco on Friday night, authorities said.

Both men underwent surgery at a nearby hospital after being struck in their abdomens just before midnight along the San Francisco Bay Trail. One of the two men was also struck in his leg, police with the East Bay Regional Park District said.

A woman who was also targeted in the arrow attack was able to escape without injuries.

The suspect, who is now wanted for attempted double homicide, is known to the victims but has not been identified as of Sunday morning, police said.