Brian Fields, 30, of the 7200 block of South Wolcott Avenue, was shot to death while sitting inside a white two-door vehicle in the 1900 block of West Garfield Boulevard after 10 p.m. Friday, according to police and the Cook County medical examiner's office. Fields was shot in the chest, and Chiquita Ford, 30, who also was killed in the shooting, was shot in the side.