Episode 514 - S5.E14

Mother trapped on burning boat after it explodes (June 21, 1991. San Diego, California); Teenager shoots himself after a fight with his dad (March 11, 1993. Helendale, California); Domestic violence suspect shoots police dog (February 25, 1992. Hamilton, Ontario, Canada); Dispatcher chokes on candy while alone in office (September 11, 1990. Mathews, Virginia)