One person has been killed and at least 14 injured in the San Francisco area on Tuesday after a driver targeted pedestrians on crosswalks and sidewalks, police allege. Pedro Adluguv, 70, is carried to an ambulance after he was hit by a car while crossing a street in San Francisco, Tuesday. (Penni Gladstone/San Francisco Chronicle/Associated Press) Seven people were in critical condition in the series of hit-and-run incidents, the San Francisco Chronicle reported. The spree began around noon in the Fremont district, where a 55-year-old man walking on the side of the road was struck. He was thrown into a...