  Using a combination of near-infrared and optical photometry, along with
multi-object spectroscopy, we have confirmed the existence of a high-redshift
cluster of galxies at z = 0.96. The cluster was found using a wide-angle tailed
radio source selected from the VLA FIRST survey as a cluster signpost. These
types of radio sources are often found in clusters, and are thought to attain
their C-shaped morphologies from the relative motion between the radio source
host galaxy and the intracluster medium. We present optical/near-infrared
color-magnitude diagrams which show a concentration of cluster galaxies in
color space. We also include spectroscopic results obtained from the Keck II
LRIS. Ten galaxies are confirmed at the cluster redshift, with a line-of-sight
velocity dispersion of 530 +190/-90 km/s, typical of an Abell richness class 0
cluster. Using data from the ROSAT public archive, we limit the X-ray
luminosity for the cluster to less than 3 x 10^{44} erg/s, consistent with the
value expected from the L_X - sigma relation.
