Actor Kelsey Grammer was only 14 when his estranged father was murdered, but years later, he would face a far greater tragedy from the wrath of serial killers;
Academy Award-nominated actor Woody Harrelson has enamored audiences with his charm, but it is his portrayal of a fictional serial killer in the 1994 film, "Natural Born Killer", where he channels his hitman-for-hire father, Charles Harrelson;