TITLE: GCN CIRCULAR NUMBER: 19429 SUBJECT: Fermi GBM trigger 484906918/160514349 is not a GRB DATE: 16/05/15 02:09:51 GMT FROM: C. Michelle Hui at MSFC/Fermi-GBM C. M. Hui (MSFC), G. Younes (GWU), and W. S. Paciesas (USRA) report on behalf of the Fermi GBM Team: The Fermi Gamma-ray Burst Monitor (GBM) trigger 484906918/160514349 at 08:21:54.66 UT on 14 May 2016, tentatively classified as a GRB, is in fact not due to a GRB. This trigger is due to an SGR-like burst.