Live: Ottawa press conference
Canadian law enforcement officials hold a news conference to discuss yesterday's shooting in Ottawa.
OTTAWA - Canadian Prime Minister Stephen Harper pledged to boost security forces' surveillance and detention powers on Thursday, a day after a gunman killed a soldier and raced through parliament before being shot dead. | Video
Recent World News
YOLA/ABUJA - Suspected Boko Haram militants kidnapped at least 25 girls in an attack on a remote town in northeastern Nigeria, witnesses said, despite talks on freeing over 200 other female hostages they seized in April.
BEIRUT - Air strikes by U.S.-led forces have killed 521 Islamist fighters and 32 civilians during a month-long campaign in Syria, a monitoring group which tracks the violence said on Thursday.