Swift trigger 219136 is probably not a GRB.

Krimm, H. A.H. A.KrimmBarthelmy, S. D.S. D.BarthelmyBurrows, D. N.D. N.BurrowsCapalbi, MilviaMilviaCapalbiPerri, MatteoMatteoPerri2020-09-172020-09-172006-01-01https://hdl.handle.net/20.500.13025/593GRB Coordinates Network, Circular Service, 5313, 1 (2006)Not AvailableSwift trigger 219136 is probably not a GRB.http://adsabs.harvard.edu/abs/2006GCN..5313....1K2006GCN..5313....1K