Garett Warkenthien, 23, formerly of Willow Lake, SD, passed away on December 25, 2025, in Rapid City, SD.  Funeral services will be held at 10:30 a.m. at the Willow Lake School gymnasium on Saturday, January 10, 2026.  A time of fellowship celebrating Garett's life will immediately follow the service, at the school.  Visitation will be held the evening prior, Friday, January 9, 2026, at Furness Funeral Home in Clark, SD from 4:00 until 7:00 p.m.