This week in Crime Scene, Matt Jablow updates the FBI's search for William Bradford Bishop.
On March 1, 1976, Bishop, a state department employee upset about being passed over for a promotion, allegedly bludgeoned to death his mother, wife and three sons in their Bethesda home. Police said he put the bodies in the family car then drove them to a swamp in North Carolina where he burned them and buried them in a shallow grave.
Despite many leads during the past 38 years, he remains at large. But the FBI is convinced he will be caught and they have added him to their 10 Most Wanted list.