Eraser

John Kruger (Arnold Schwarzenegger) – a top U.S. Marshal for the Witness Security Protection Program (WITSEC) – specializes in "erasing" high-profile witnesses: faking their deaths to protect them from anyone that might silence them before they can give their testimony in Court. After erasing mob witness, Johnny Casteleone (Robert Pastorelli) and his wife, John is given a new assignment by his boss, Chief Arthur Beller (James Coburn), to protect Lee Cullen (Vanessa Williams), a senior executive at Cyrez Corporation, a defense contractor. Lee warned the FBI that top-level Cyrez executives covered up the creation of a top secret electromagnetic rifle and plan to sell the weapon on the black market.