Okay, so starting at
12:17 in this YouTube video highlighting the 1995 Rockies season, a play is shown where Joe Girardi hits an infield single to shortstop, scoring Roberto Mejia, to win the game for Colorado.
This highlight appears to show the final moments of a May 2 game where the Rockies won 6-5 over the Padres.
And umpiring in his second and final game that day was
Bart Whaley, umpiring at second base, and he is shown for a few frames in the clip.
Obviously not the greatest photo, if you can even call it that, but its something at least.