FBI Investigating Death Threats

The FBI is investigating a series of death threats sent to actor Tom Cruise and his Broadway-starring wife Katie Holmes.

According to The Mail on Sunday, security has been stepped up around Tom, Katie, and their two-year-old daughter Suri in the wake of a rash of threatening letters sent to the Hollywood family.

Sources close to the Cruise, a leading Scientologist, believe the threats are coming from groups opposed to the controversial religious organization.

In August, threats were made to place anthrax in the air vents of Tom’s Los Angeles office. And just last week, the L.A. premiere of Tom’s new Nazi drama, Valkyrie, was targeted by protesters from the anti-Scientology group Anonymous.

“The threats are perceived to be so great that the FBI has been alerted. Tom is terrified. He doesn’t feel safe anywhere,” the source added.