Friends and family of gonzo journalist Hunter S. Thompson are preparing to pepper the sky with the late writer's ashes. His cremated remains will be shot into the air Aug. 20 from a cannon installed on a 150-foot-high tower behind his home in Woody Creek.

Johnny Depp, a close friend of Thompson's, has hired a Beverly Hills, Calif., events planner to oversee the event, which will be closed to the public.

"Hunter meant a lot to me. He was another hero and someone that I got to know very well because I played him in 'Fear and Loathing in Las Vegas.' We got very, very close," Depp said in a recent interview with AP Television News.