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We present the discovery and subarcsecond localization of a new Fast RadioBurst with the Karl G. Jansky Very Large Array and realfast search system. TheFRB was discovered on 2019 June 14 with a dispersion measure of 959 pc/cm3.This is the highest DM of any localized FRB and its measured burst fluence of0.6 Jy ms is less than nearly all other FRBs. The source is not detected torepeat in 15 hours of VLA observing and 153 hours of CHIME/FRB observing. Wedescribe a suite of statistical and data quality tests we used to verify thesignificance of the event and its localization precision. Follow-upoptical/infrared photometry with Keck and Gemini associate the FRB to a pair ofgalaxies with $\rm{r}\sim23$ mag. The false-alarm rate for radio transients ofthis significance that are associated with a host galaxy is roughly$3\times10^{-4}\ \rm{hr}^{-1}$. The two putative host galaxies have similarphotometric redshifts of $z_{\rm{phot}}\sim0.6$, but different colors andstellar masses. Comparing the host distance to that implied by the dispersionmeasure suggests a modest (~ 50 pc/cm3) electron column density associated withthe FRB environment or host galaxy/galaxies.

A Distant Fast Radio Burst Associated to its Host Galaxy with the Very Large Array