Name: Mass carbon monoxide exposure at Alberta hockey arena prompts calls for better safeguards
Uploaded: 2026-09-08T22:25:01Z
Duration: 2 min 21 s
Description: Kathy Le reports on the growing calls for better carbon monoxide monitoring in Canadian hockey arenas after 25 people fell ill after being exposed in Alberta.

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Mass carbon monoxide exposure at Alberta hockey arena prompts calls for better safeguards

Kathy Le reports on the growing calls for better carbon monoxide monitoring in Canadian hockey arenas after 25 people fell ill after being exposed in Alberta.

September 08, 2026 at 5:48p.m. EDT