Which American sprinter, a triple gold medalist at the 1988 Olympics, died in 1998 at age 38?

Brownsville, Oregon, stood in for Castle Rock in which 1986 film about four boys on a trek through the woods? Bruce Banner is the alter ego of which green Marvel hero? Bruce Catton began his Civil War studies in the 1950s with a trilogy about which Union army? Bruce Dern played Bette Davis's murdered young lover in which 1964 thriller? Bruce Springsteen recorded which 1982 album in his New Jersey bedroom on a four-track cassette recorder? Bruce Springsteen's 1987 album and its title song are named for which carnival ride? Bruce Springsteen grew up in Freehold, near Asbury Park, in which state? Bruce Willis won a 1987 Emmy for which TV show, in which he co-starred with Cybill Shepherd?