Three people linked to the couple responsible for December's mass shooting in San Bernardino, California are arrested on conspiracy, marriage fraud and other charges unrelated to the massacre, US prosecutors said.
New York, Boston and other cities in the United States bolster security after deadly gun and bomb attacks on civilians in Paris, but law enforcement officials say the beefed-up police presence is precautionary rather than a response to any specific threats.
Three people linked to the couple responsible for December's mass shooting in San Bernardino, California are arrested on conspiracy, marriage fraud and other charges unrelated to the massacre, US prosecutors said.
New York, Boston and other cities in the United States bolster security after deadly gun and bomb attacks on civilians in Paris, but law enforcement officials say the beefed-up police presence is precautionary rather than a response to any specific threats.