TITLE: GCN CIRCULAR NUMBER: 27671 SUBJECT: Fermi GBM trigger 200429866/609886052 is not a GRB DATE: 20/04/29 21:30:50 GMT FROM: Rachel Hamburg at UAH R. Hamburg (UAH) reports on behalf of the Fermi Gamma-ray Burst Monitor Team: “The Fermi Gamma-ray Burst Monitor (GBM) trigger 200429866 / 609886052 at 20:47:27.98 UT on 29 April 2020, tentatively classified as a GRB, is in fact not due to a GRB. This trigger is due to continued flaring from SGR 1935+2154 (GCN 27659)."