Media Summary: Round Rock police released four students initially detained at Tuesday, June-02-26 CTV News Northern Ontario at 6pm with Tony Ryma. Subscribe to CTV News to watch more videos: ... The effort began Monday night after the storm and led to people donating food and clothes Stay informed about Austin and ...

Cedar Ridge High School Put On Lockdown - Detailed Analysis & Overview

Round Rock police released four students initially detained at Tuesday, June-02-26 CTV News Northern Ontario at 6pm with Tony Ryma. Subscribe to CTV News to watch more videos: ... The effort began Monday night after the storm and led to people donating food and clothes Stay informed about Austin and ... Police say it happened around 11:15 at southwest technical college and the man quickly left the building... but due to how close ... Taken as part of Skills Ontario's 2016-2017 Cardboard Boat Race Video Challenge program, created by students from Police say an investigation is underway after a

Police identified and detained a student believed to be a threat, prompting a Threats of violence prompted precautionary lockdowns at two

Photo Gallery

Cedar Ridge High School put on lockdown
Cedar Ridge High School on soft lockdown after threat
Lockdown lifted at Cedar Ridge High School
Cedar Ridge High School experiences new threat of mass violence
Cedar Ridge High School experiences new mass violence threat
Threat at Cedar Ridge HS in Orange County
Teen arrests in Cedar Ridge HS threats
Cedar Ridge HS bus driver takes students back to school, not home
2026 snow removal budget blown | CTV News Northern Ontario at Six for Jun 2, 2026
Cedar Ridge High School collects, distributes donations to tornado survivors
Training exercise gives Cedar Ridge students an up close view of law enforcement.
Cedar High School placed on lockdown after man made threatening comments
View Detailed Profile
Cedar Ridge High School put on lockdown

Cedar Ridge High School put on lockdown

The

Cedar Ridge High School on soft lockdown after threat

Cedar Ridge High School on soft lockdown after threat

The

Lockdown lifted at Cedar Ridge High School

Lockdown lifted at Cedar Ridge High School

Round Rock police released four students initially detained at

Cedar Ridge High School experiences new threat of mass violence

Cedar Ridge High School experiences new threat of mass violence

Cedar Ridge High School

Cedar Ridge High School experiences new mass violence threat

Cedar Ridge High School experiences new mass violence threat

Cedar Ridge High School

Threat at Cedar Ridge HS in Orange County

Threat at Cedar Ridge HS in Orange County

Threat at

Teen arrests in Cedar Ridge HS threats

Teen arrests in Cedar Ridge HS threats

Teen arrests in

Cedar Ridge HS bus driver takes students back to school, not home

Cedar Ridge HS bus driver takes students back to school, not home

Cedar Ridge HS

2026 snow removal budget blown | CTV News Northern Ontario at Six for Jun 2, 2026

2026 snow removal budget blown | CTV News Northern Ontario at Six for Jun 2, 2026

Tuesday, June-02-26 CTV News Northern Ontario at 6pm with Tony Ryma. Subscribe to CTV News to watch more videos: ...

Cedar Ridge High School collects, distributes donations to tornado survivors

Cedar Ridge High School collects, distributes donations to tornado survivors

The effort began Monday night after the storm and led to people donating food and clothes Stay informed about Austin and ...

Training exercise gives Cedar Ridge students an up close view of law enforcement.

Training exercise gives Cedar Ridge students an up close view of law enforcement.

Training exercise gives

Cedar High School placed on lockdown after man made threatening comments

Cedar High School placed on lockdown after man made threatening comments

Police say it happened around 11:15 at southwest technical college and the man quickly left the building... but due to how close ...

Swatting call leads to school lockdown in Kitchener

Swatting call leads to school lockdown in Kitchener

CTV's Karis Mapp explains what led to a

Cedar Ridge High School Cross Curricular Project

Cedar Ridge High School Cross Curricular Project

Teachers and students from

Round Rock Police, Cedar Ridge High School and the Thin Blue Line

Round Rock Police, Cedar Ridge High School and the Thin Blue Line

Round Rock Police and

Cedar Ridge High School Team 1

Cedar Ridge High School Team 1

Taken as part of Skills Ontario's 2016-2017 Cardboard Boat Race Video Challenge program, created by students from

Investigation underway after lockdown lifted at East York high school

Investigation underway after lockdown lifted at East York high school

Police say an investigation is underway after a

Lockdown lifted at schools after report of armed man

Lockdown lifted at schools after report of armed man

A

River Ridge High School students back in class following lockdown

River Ridge High School students back in class following lockdown

Police identified and detained a student believed to be a threat, prompting a

Two Local Schools Placed On Lockdown Following Threats Of Violence

Two Local Schools Placed On Lockdown Following Threats Of Violence

Threats of violence prompted precautionary lockdowns at two