TITLE: GCN GRB OBSERVATION REPORT NUMBER: 5316 SUBJECT: Swift-BAT trigger 219136 is not a GRB DATE: 06/07/14 22:06:01 GMT FROM: Scott Barthelmy at NASA/GSFC H. Krimm (GSFC/USRA), S. Barthelmy (GSFC) on behalf of the Swift-BAT team: Further analysis of the Swift-BAT trigger (trigger=219136) at 17:26:13 UT on 14 July 2006 (GCN circular 5313, Krimm et al) confirms that this event is not due to a GRB or any other astrophysical source. This trigger is due to a cosmic ray shower event in the instrument.