TITLE: GCN CIRCULAR NUMBER: 19722 SUBJECT: Fermi GBM trigger 490365157/160716523 is not a GRB DATE: 16/07/18 15:13:24 GMT FROM: Hoi-Fung Yu at MPE Hoi-Fung Yu (MPE) reports on behalf of the Fermi GBM Team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger 490365157/160716523 at 12:32:33.42 UT on 16 July 2016, tentatively classified as a GRB, is in fact not due to a GRB. This trigger is due to an local particle event."