Police are hunting three French nationals, including two brothers from the Paris region, after suspected Islamist gunmen killed 12 people at a satirical magazine on Wednesday, a police official and government source said.
Republicans in the House of Representatives are pursuing a strategy to choke off funding for President Barack Obama's recent immigration order that could force a shutdown for parts of the Department of Homeland Security.
The Arizona attorney general's office plans to appeal a federal judge's ruling that struck down a 2005 law against human smuggling, his spokeswoman said on Wednesday.