'The ultimate sacrifice': P.E.I. firefighters to climb 110 stairs to honour first responders who died on 9/11

A fire department in rural Prince Edward Island is set to host its inaugural 9/11 memorial stair climb event.

'The ultimate sacrifice': P.E.I. firefighters to climb 110 stairs to honour first responders who died on 9/11

'The ultimate sacrifice': P.E.I. firefighters to climb 110 stairs to honour first responders who died on 9/11

'The ultimate sacrifice': P.E.I. firefighters to climb 110 stairs to honour first responders who died on 9/11

'The ultimate sacrifice': P.E.I. firefighters to climb 110 stairs to honour first responders who died on 9/11

'The ultimate sacrifice': P.E.I. firefighters to climb 110 stairs to honour first responders who died on 9/11