TITLE: GCN CIRCULAR NUMBER: 19067 SUBJECT: Fermi GBM trigger 477985003/160224234 is not a GRB DATE: 16/02/24 08:20:33 GMT FROM: Kilian Toelge at MPE Kilian Toelge (MPE) reports on behalf of the Fermi GBM Team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger 477985003/160224234 at 05:36:39.90 UT on 24th February 2016, tentatively classified as a GRB, is in fact not due to a GRB. This trigger is due to local particles."