Ex-SF Fire Commissioner Brutally Attacked with Metal Pipe in City

Former San Francisco Fire Commissioner Don Carmignani was beaten with a metal object in the Marina District, and a 24-year-old suspect was arrested and booked into San Francisco County Jail on suspicion of assault with a deadly weapon and battery causing serious bodily injury. The attack comes after Cash App founder Bob Lee was fatally stabbed earlier this week, sparking community concern about violent crime in San Francisco.