No one expected Santa Claus to walk into the First National Bank in Cisco TX two days before Christmas, but that's exactly what happened. The bank was left riddled with bullet holes and two officers were dead.
Sources:
Sinister Santa: A Look at the 1927 Cisco Bank Robbery (texashighways.com)Santa Claus Bank Robbery (tshaonline.org)
Santa Claus Bank Robbery - Wikipedia
Santa Claus Bank Robbery (tshaonline.org)
Santa Claus Bank Robbery: The Story Behind the Bizarre Crime (wideopencountry.com)