See the original article here: Ex-NASA Man Who Claimed Space Agency Was Covering Up ET Visitations and Alien Corpse Dies Article by Katy Forrester and Emma Parry June 17, 2020 (thesun.co.uk) • Bob Oechsler, 71, who worked as a mission specialist for NASA in the 1970s and used his expertise in robotics to study the UFO phenomena, died on June