Tags: Criminal.
Elmo Patrick Pat Sonnier (February 21 1950 – April 5 1984) was a convicted American murderer and rapist who was executed by electrocution at Louisiana State Penitentiary in Louisiana on April 5 1984. Sonnier and his younger brother Eddie James Sonnier were sentenced to death on April 25 1978 for the November 5 1977 rape and murder of Loretta Ann Bourque 18 and the murder of David LeBlanc 17.