TITLE: GCN CIRCULAR NUMBER: 25219 SUBJECT: Fermi Gamma-ray Burst Monitor trigger 190729668/586108936 is not a GRB DATE: 19/07/29 22:03:27 GMT FROM: Bagrat Mailyan at UAH B. Mailyan (UAH) reports on behalf of the Fermi-GBM Team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger 190729668/586108936 at 16:02:11.14 UT on 29 July 2019, tentatively classified as a GRB, is in fact not due to a GRB. This trigger is due to a terrestrial electron beam." For Fermi GBM data and info, please visit the official Fermi GBM Support Page: https://fermi.gsfc.nasa.gov/ssc/data/access/gbm/