Notre Dame High School as well as J.Clarke Richardson Collegiate in Ajax, Ontario, Canada are on lockdown today, as of 1:00 PM.

The schools were put on lockdown after the Durham Regional Police received a call of an “armed person” being in the area.

There is word that there was a stabbing outside of a portable classroom (as reported by CP24), but there is no confirmation to the validity of this report.

The high school is located on the corner of Harwood Ave. and Rossland Rd. J. Clarke Richardson is located at 1355 Harwood Avenue.