error' suspect who brought fear to Canada was known to government as a 'high-risk traveller' – so why wasn't Michael Zehaf-Bibeau stopped?

Suspected shooter identified as a 32-year-old petty criminal who may have had his passport seized

• CANADIAN PRIME MINISTER SAYS COUNTRY 'WILL NEVER BE INTIMIDATED'
• TERROR ATTACKS LEAVE ONE SOLDIER AND ONE SUSPECT DEAD IN GUNFIGHT
• TRIBUTES POUR IN FOR YOUNG FATHER NATHAN CIRILLO

SLAIN SOLDIER NAMED AS NATHAN CIRILLO WHILE SUSPECT IDENTIFIED AS MICHAEL ZEHAF-BIBEAU