and add voice and tv for $34.90. comcast business built for business. eric: the canadian city on edge this morning after a gunmen dressed in military camouflage material shoots and kills three police officers. thapassport a massive manhunt. live now with the latest on this continuum tragedy. reporter: a frantic manhunt continues for the gunman suspected of killing three royal median police officers and wounded two others. while responding to a call on the north end of the city, three officers were shot and killed. two other officers were also injured but their life is not threatened this time. at this precise moment we are