Sprinkler fire alarm at Troutdale Airport

As discussed during the dispatch call, crews were dispatched to a commercial fire alarm for a possible water-flow sprinkler activation at Troutdale Airport near Northwest Frontage Road. A medical unit was also notified that a patient was breathing. Later, responders reported nothing visible at the airport and began investigating. Separate calls included a sick person at a senior living facility on Southwest Cherry Park Road and a lift assist at a building on Northeast Broadway.