TITLE: GCN CIRCULAR NUMBER: 25927 SUBJECT: IceCube-191001A: Not observable by Fermi-GBM DATE: 19/10/02 18:32:40 GMT FROM: Adam Goldstein at Fermi-GBM, USRA A. Goldstein (USRA) reports on behalf of the Fermi-GBM Team: For the IceCube high-energy neutrino candidate event 191001A (GCN 25913), the reported position: RA: 314.08 (+6.56 -2.26 deg 90% PSF containment) Dec: 12.94 (+1.50 -1.47 deg 90% PSF containment) was occulted by the Earth for Fermi-GBM from approximately 27 minutes prior until 2 minutes after event time. Therefore, the GBM observations are not constraining for prompt gamma-ray emission.