A high-energy neutrino event detected by IceCube on 22 September 2017 was coincident in direction and time with a gamma-ray flare from the blazar TXS 0506+056. The analysis of this association was rep
Since early 2016 the IceCube collaboration is promptly distributing alerts of high-energy neutrino detections in order to allow follow-up searches for possible counterparts at the neutrino position. F
