  Past results from the IceCube Collaboration have suggested that the blazar
TXS 0506+056 is a potential source of astrophysical neutrinos. However, in the
years since there have been numerous updates to event processing and
reconstruction, as well as improvements to the statistical methods used to
search for astrophysical neutrino sources. These improvements in combination
with additional years of data have resulted in the identification of NGC 1068
as a second neutrino source candidate. This talk will re-examine time-dependent
neutrino emission from TXS 0506+056 using the most recent northern-sky data
sample that was used in the analysis of NGC 1068. The results of using this
updated data sample to obtain a significance and flux fit for the 2014 TXS
0506+056 "untriggered" neutrino flare are reported
