Joseph "Mad Dog" Taborsky (March 23, 1924 – May 17, 1960) was a serial killer who was sentenced to death after a string of robberies and murders in Connecticut during the 1950s. Six people were killed during these events, which became known as the "Mad Dog Killings." A number of others were shot, beaten, or pistol-whipped but survived. Taborsky earned his nickname due to the savagery of the killings that condemned him to death. In 1957 Connecticut package store hours were modified to close from 8:00 pm to 11:00 pm due in part as a response to the crimes of Taborsky and his partner Arthur "Meatball" Culombe.