Thirteen hours before killer “Tricky” Riggle’s death sentence was to be carried out, Gov. Milward Simpson commuted his punishment to life in prison. Simpson family members later maintained that this cost the governor his second term, but other controversial stands—on gambling and the route of the new I-90—probably hurt him more.
The onset of Prohibition in 1919 not only didn’t stop drinking in Wyoming, it added new layers of lawlessness—bribery, corruption, murder. Enforcement officials had to battle crime in their own ranks, too. One high-profile federal case charged corruption at all levels in Casper, but the jury refused to convict.