Department Of Homeland Security Warns Of Heightened Threat Environment

The Department of Homeland Security warns of heightened threats in the U.S. after the air strikes on Iran.

The department says low-level cyber attacks against U.S. networks are likely.

And warns the threat of violence would likely increase if Iranian leaders issue a religious ruling calling for retaliatory attacks against targets in the U.S.

The new bulletin also warned of the possibility of more anti-semitic attacks in this country.