Published on: May 29, 2013

When British soldier LEE RIGBY was viciously butchered by two al-Qaeda-inspired fanatics on the streets of London, it sent chills through the Western World.

And now in an ENQUIRER exclusive report, top terrorism experts warn that a new type of terrorism threat has already invaded America, putting citizens in peril on our own city streets.

And the bloodbath in London could be the model for future attacks. Lee, a 25-year-old married father of a young son, was brutally murdered in broad daylight on May 22 when authorities say the Islamic terrorists ran him down with their car and then hacked him up with butcher knives and a meat cleaver.

In a chilling video right after the attack, one of the alleged assailants issued the following warning as he stood unrepentant, his hands literally covered in blood: "You people will never be safe! When we start bustin' our guns, do you think the politicians are going to die? No, it's going to be the average guy, like you, and your children."

It's a threat not to be taken lightly, as counter-terrorism experts explain in The ENQUIRER's alarming report. It's MUST reading for ALL Americans - now on newsstands everywhere!