(08-29) 15:20 PDT SAN FRANCISCO -- As many as 14 people were injured this afternoon by a motorist who drove around San Francisco running them down before he was arrested, authorities said. Seven of those injured were in critical condition, police and firefighters said. Authorities have identified the man who was arrested as Ohmeed Aziz Popal, who has an address in Ceres. Authorities said they believe Popal was the same driver who ran over a 55-year-old man walking in a bicycle lane in Fremont, at Fremont Boulevard near Ferry Lane, just after noon. That victim died. Popal was arrested at...