Ex-DHS official on UK terror arrests: Lone wolf attackers can still have support

"There is often a support mechanism and a terrorist doesn't usually act totally as a lone wolf," Jack Tomarchio tells CNBC.
Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.