Three men and a 16-year-old boy have been charged in a Sunday morning drive-by shooting that left a Seattle teen injured.The move marks the 31st time that a juvenile has been automatically charged as an adult this year by King County prosecutors; in 2008, only 19 such cases were filed. Under state law, 16 or 17-year-olds accused of most violent felonies are automatically charged as adults.According to police statements, Seattle officers were called to the 1000 block of South Sullivan Street just after midnight on reports of a shooting. They found an 18-year-old man shot in the back. Witnesses told officers the shooters had fled in a white sport...