Wilbur Underhill Jr.

Wilbur Underhill Jr.
Born
Wilber Underhill Jr.

(1901-03-16)March 16, 1901
DiedJanuary 6, 1934(1934-01-06) (aged 32)
Cause of deathKilled by police
Other names"Mad Dog", "Tri-State Terror", "The Southwest Executioner"
Criminal statusReleased in 1922
Paroled in 1926
Escaped in 1931
Escaped in 1933
Conviction(s)Burglary (1918)
Armed robbery (1923)
Rape (1927)
Murder (1931)
Criminal penalty4 years imprisonment
5 years imprisonment
Life imprisonment
Life imprisonment

Wilbur Underhill Jr. (March 16, 1901 – January 6, 1934), often called "Mad Dog" or the "Tri-State Terror", was an American criminal, burglar, bank robber and Depression-era outlaw. He was one of the most wanted bandits in Oklahoma during the 1920s and 1930s and co-led a gang with Harvey Bailey that included many fellow Cookson Hills outlaws including Jim Clark, Ed Davis and Robert "Big Bob" Brady.