TITLE: GCN CIRCULAR NUMBER: 16817 SUBJECT: Fermi GBM trigger 140913075 is not a GRB DATE: 14/09/13 04:19:23 GMT FROM: Veronique Pelassa at UAH V. Pelassa (UAH) reports on behalf of the Fermi GBM Team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger 432265650 / 140913075 at 01:47:27.42 UT on 13 September 2014, tentatively classified as a burst from SGR1806n20 or as a GRB (2nd most likely), is in fact due to neither of these. This trigger is due to local particles."