The London Bridge terror attackers used fake suicide vests to guarantee martyrdom, Catherine Herridge reported.

Khuram Shazad Butt, 27, Rachid Redouane, 30, and one more fellow terrorist killed seven and injured 49 when they barreled through crowds on Saturday.

The attackers strapped canisters strapped to their backs to look like suicide vests, Herridge said on "Shepard Smith Reporting."

The tactic is meant to intimidate victims as well as to guarantee martyrdom since law enforcement are trained to kill, not negotiate with suicide bombers.


Chaffetz: Congress 'Begged' Obama Admin to Vet Social Media of Visa Applicants

CNN Rebuts Claims That It 'Staged' Shot of Muslims Protesting London Attack

Susan Rice: 'No Evidence' Trump Travel Ban Would Keep US Safe


The three were gunned down by police eight minutes after the first emergency call.

Deputy Assistant to the President Sebastian Gorka said the low-tech style of the attack fits the style of ISIS.

President Trump expressed solidarity with the United Kingdom in the wake of this latest attack.


Huckabee: 'Don't Think Trump Has as Much to Worry About as Comey Does'

'Everything's Feelings Now Instead of Law!': Former CT Dems Explain Support for Trump

Chaffetz: Congress 'Begged' Obama Admin to Vet Social Media of Visa Applicants