Overview: Dispatcher instructs parents how to do CPR when their son has an asthma attack (March 1, 1990. Omaha, Nebraska); Cop crashes during pursuit after dreaming that his wife was killed in a car accident (April 4, 1988. Knoxville, Tennessee); Man drowns in river (April 28, 1990. Arlington, Virginia); A stabbing victim and a baby injured in a car accident are treated at Ben Taub Trauma Center (Houston, Texas)