US politicians fear threat from 'lone wolf' terrorists

The United States and Canada has seen a series of violent attacks over
the last few days conducted by what some are describing as "lone wolf"
terrorists.

With authorities in parts of the US said to be on a heightened state
of alert some say these types of attackers pose a bigger threat than
the likes of ISIS.

Speaking on ABC in the United States House Homeland Security Chair
Michael McCaul says he wants the American Muslim community to do more
to help identify potential extremists.

In: Remember Tamerlan Tsarnaev...
Out: …that particular bombing.
Dur: 0:11

http://www.fsnradionews.com/feeds/McCaul1.mp3

Speaking on ABC in the United States House Homeland Security Chair
Michael McCaul says he fears that people are being radicalized from
their own homes.

In: One of the…
Out: on the internet
Dur: 0:11

http://www.fsnradionews.com/feeds/McCaul2.mp3

Speaking on ABC in the United States House Homeland Security Chair
Michael McCaul says it's an issue that's hard to contain.

In: These are people…
Out:…hard to stop
Dur: 0:09

http://www.fsnradionews.com/feeds/McCaul3.mp3