A 40-year-old man was fatally shot early Saturday by someone who approached him as he left a gas station in Grand Crossing, Chicago police said.Police said the shooting took place along the 7100 block of South Vincennes Avenue at about 4:48 a.m.The unidentified victim suffered multiple gunshot wound s and was taken to the University of Chicago Medical Center, where he was pronounced dead, police said.Police said the alleged shooter fled in a dark SUV. Area 1 detectives are investigating. ...read more read less