By Faith E. Pinho From Los Angeles Times LOS ANGELES—Authorities have identified the suspects’ vehicle involved in a road rage incident on the 55 Freeway in Orange last week in which a 6-year-old boy was fatally shot. California Highway Patrol posted a picture on Twitter showing a white Volkswagen Golf SportWagen on the freeway. A woman is suspected of driving the vehicle, authorities said, and a man sitting in the passenger seat is believed to have fired the shot that killed Aiden Leos. Anyone with possible information about the shooting should contact California Highway Patrol at (714) 567-6000 or visit www.aiden-reward.com. A reward for information leading to the suspects’ arrest and conviction has grown to $320,000, according to Orange County Supervisor Don Wagner’s office. Money for the reward came pouring in from Wagner’s office, Supervisor Katrina Foley, Orange County business owners and anonymous donors after the family put up the …