Police said they have arrested four men who allegedly beat three other men at a SOMA bar in August.
SFPD served six search warrants and arrested the following four suspects on suspicion of mayhem, false imprisonment, and conspiracy:
Raymond Luu, 29; 28-year-old Melvin Hua;
29-year-old Tony Tang; and 45-year-old Michael Ta, all of San Francisco,
according to police.