  The origin of cosmic neutrinos is still largely unknown. Using data obtained
by the gamma-ray imager on board of the AGILE satellite, we systematically
searched for transient gamma-ray sources above 100 MeV that are temporally and
spatially coincident with ten recent high-energy neutrino IceCube events. We
find three AGILE candidate sources that can be considered possible counterparts
to neutrino events. Detecting 3 gamma-ray/neutrino associations out of 10
IceCube events is shown to be unlikely due to a chance coincidence. One of the
sources is related to the BL Lac source TXS 0506+056. For the other two AGILE
gamma-ray sources there are no obvious known counterparts, and both Galactic
and extragalactic origin should be considered.
