Hundreds evacuated from Rocky Ridge YMCA due to possible ammonia leak

Hundreds of people were evacuated from the Rockyridge YMCA on Wednesday after an ammonia detector was activated. The call came in around 3 p.m. and several Calgary Fire Department units responded to the facility, including two hazardous materials crews. People were allowed back inside just before 5 p.m.The information you need to know, sent directly to you: Download the CTV News AppNo injuries were reported, according to EMS.