  The E885 collaboration utilized the 1.8 GeV/c K^- beam line at the AGS to
accumulate 3 x 10^5 (K^-,K^+) events. Xi hypernuclear states are expected to be
produced through the reaction K^- + ^{12}C -> K^+ + ^{12}_{Xi}Be. The measured
missing-mass spectrum indicates the existence of a signal below the threshold
for free Xi production. Although the resolution was not sufficient to resolve
discrete hypernuclear states, the excess of events in the region of missing
mass, kinematically inaccessible in free Xi production, is compared to
theoretical prediction for ^{12}_{Xi}Be production.
