(Portland, OR) -- Portland Fire & Rescue is sending 40 firefighters to attend the memorial service for the two firefighters killed in an ambush outside of Coeur d'Alene last week. The Portland Fire Pipes and Drum Band will take part in the ceremony. Coeur d'Alene Fire Battalion Chief John Morrison and Kootenai County Fire Battalion Chief Frank Harwood were fatally shot in the ambush. A third firefighter survived with critical injuries. The shooter killed himself.