A Fort Bliss soldier who has been missing almost four years has been declared dead by the Army, officials announced on Friday, according to a report from El Paso Matters. An Army board of inquiry determined that Richard Halliday died on July 23, 2020, the day he was last seen at Fort Bliss, an Army statement said. The statement does not provide a manner or cause of death, or any indication that Halliday’s remains were recovered.