A Hilo community event on Halloween is giving free thanks to firefighters, police, and other emergency workers, with proceeds going toward rebuilding after recent disasters.

• A free concert called "Heroween" runs Saturday afternoon into evening at a driving range in Hilo, featuring several local performers.
• The event honors first responders, but organizers note nearly the whole community pitched in during recent emergencies, including fire, police, utility crews, and volunteers.
• The Hilo business community is organizing the event, and donations collected will support rebuilding efforts in Kaho'o.
• Free parking and shuttle service are provided to make it easy for people to attend.

Outlook: The concert is a one-time community thank-you event, with donations continuing to support local rebuilding afterward.