TITLE: GCN CIRCULAR NUMBER: 17922 SUBJECT: Fermi GBM trigger 150613619 is not a GRB DATE: 15/06/13 23:09:45 GMT FROM: Peter Jenke at MSFC "P. Jenke (UAH) reports on behalf of the Fermi GBM team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger 455899872/150613619 at 14:51:09.66 UT on the 13th of June 2015, tentatively classified as a GRB, is in fact not due to a GRB. This trigger is due to local particles."