TITLE: GCN CIRCULAR NUMBER: 17996 SUBJECT: Fermi Gamma-ray Burst Monitor Trigger bn150705731 is not a GRB DATE: 15/07/06 19:23:35 GMT FROM: George A. Younes at George Washington U G. Younes (GWU) reports on behalf of the Fermi GBM Team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger bn150705731 at 17:32:00.26 UT on 05 July 2015, tentatively classified as a GRB, is in fact not due to a GRB. This trigger is due to particle activity."