Close KING 5 Investigators: Hanford tunnel history For nearly 40 years, Hanford's own experts have been raising red flags about the tunnel that collapsed last week. KING 5's Susannah Frame reports. KING 12:14 PM. PDT May 19, 2017 TRENDING VIDEOS Witness describes Payette plane crash 'I'm so glad you're home,' father to Otto Warmbier Judge refuses to lower bond for AMBER Alert dad Master Refrigeration Fire Hottest A.C. Sale This Summer - The Deal Guy VERIFY: Has District 81 lowered graduation standards? Thousands gather for Fremont Solstice Parade March for Racial Justice Judo Competiton Championship More Stories Former Spirit Lake police chief arrested for… Oct 20, 2017, 1:28 p.m. SPD: Major Crimes investigating after body found in… Oct 20, 2017, 1:37 p.m. CDA woman wants regulations on roaming cats Oct 20, 2017, 11:25 a.m.