Disappearance

WITSEC, the witness protection program run by the U.S. Marshals Service, has been in existence for forty-six years. In all that time, WITSEC has never lost a witness who remained in the program, a total of 8500 witnesses in that time. What if, suddenly, two witnesses were murdered, execution-style, and an attempt was made to assassinate a third witness but barely failed...all in a span of two weeks?There is a leak in the U.S. Marshals witness protection unit, or a massive breach in their co...