A memorial plaque dedicated to Sean Griffin at Refuge Cove State Recreation Area, north of Ketchikan. Griffin died in the 2024 Ketchikan landslide. (Hunter Morrison/KRBD) The distant sound of crashing waves rang through the tree line of Refuge Cove State Recreation Area, north of Ketchikan. The park was a favorite of Sean Griffin, who lived just walking distance from the area. He died in the 3rd Avenue Bypass landslide. “Before he passed away, w…