Update news shootings

Ex-U.S. Marine kills three policemen in racially tense Baton Rouge

 A decorated former U.S. Marine sergeant opened fire on police in Baton Rouge on Sunday, killing three officers, nearly two weeks after the fatal police shooting of a black man there sparked nationwide protests,

Snipers kill five Dallas police during protests over shootings

 Dallas police were in a standoff with a suspect on Friday after snipers killed five officers and wounded six, one of the worst mass police shootings in U.S. history, during protests against the killing of two black men by police this week.

Ottawa shootings: No Islamic State link found

 There is no evidence so far that a gunman who attacked Canada's capital had links to Middle Eastern Islamist extremists, the government says.

Canada vows to intensify anti-terror efforts after shootings

 Canada will not be intimidated by terrorism and will enhance its fight against terrorist organizations, Prime Minister Stephen Harper said on Wednesday.

3 dead in shootings at Kansas Jewish sites

 Three people were dead and one in custody following multiple shootings Sunday afternoon in the suburban area of the U.S. city of Kansas, local media reported on Sunday.

Bombings, shootings kill 45, wound 113 in Iraq

 Up to 45 people were killed and 113 wounded in separate bombings and shootings across Iraq on Sunday, amid growing tension that threatens to bring the country back to sectarian strife.