A man was stabbed multiple times in his upper body early Saturday morning in San Francisco's Russian Hill neighborhood, police said. At about 1:30 a.m., police responded to a report of a stabbing in the 1000 block of Broadway Street near Taylor Street, Officer Gordon Shyy said. Based on the preliminary investigation, police said the victim, a man in his 30s, was involved in a verbal altercation with two other men. The altercation escalated and a suspect stabbed him multiple times in the upper body, Shyy said. The suspects fled in a gray vehicle following the stabbing and remained at large as of Saturday. The victim was taken to San Francisco General Hospital for treatment and is expected to survive his injuries. Anyone with information regarding this stabbing is asked to call police at (415) 575-4444.