From BostonHerald.com - Local/ Regional News: Boston terror threat probed:
"Authorities are scouring Boston for four Chinese nationals and two Iraqi men who may pose a nuclear threat to the city based on a report from an unidentified man calling from Mexico who claims to have smuggled them over the U.S. border.
``They got a call from across the border in Mexico to the California Highway Patrol several days ago, and he said he brought two Iraqis and four Chinese (individuals) across the border and according to him, they stated soon to follow behind them would be some sort of (nuclear) material,'' said a law enforcement source.
``He refers to some sort of nuclear material that will follow them through New York up into Boston.'' "