One shooter dead in Canada  —  The Canadian government has informed the United States that one shooter is dead in Ottawa, a senior U.S. official said.  So far, there is “no indication the shooter has ties to violent Islamic extremism,” but it is still extremely early in the investigation, the source said.

Attack on Ottawa: Police in pursuit of multiple shooters  —  OTTAWA AND TORONTO — The Globe and Mail  —  Video: Footage from Globe reporter Josh Wingrove captures gunfire inside Parliament Hill  —  Buildings in Ottawa's downtown core are under lockdown after the crack of gunshots rang through …

Evidence supports officer's account of shooting in Ferguson  —  Ferguson, Mo., police officer Darren Wilson shot and killed unarmed teenager Michael Brown after they fought for control of the officer's gun and after Brown moved toward Wilson as they faced off in the street, according to interviews …