Spotted planes in Kingston used for public safety during terror investigation: RCMP

RCMP Supt. Peter Lambertucci confirmed that the airplanes spotted in the Kingston skies this week were used for the “preservation of public safety and risk mitigation strategies” during the police’s terror investigation that escalated to the raids and arrests on Thursday.

• For weeks, Kingston residents watched a ‘mystery plane’ flying at night. It was RCMP, sources say