Changes

==Career==

==Career==

From 1935 to 1941, he was a deputy clerk for the New Orleans Criminal District Court. After a year in private practice, he was appointed in 1942 as the Orleans Parish assistant district attorney. During [[World War II]], he served from 1942 to 1946 in the [[United States Navy]], having participated in the [[Pacific Ocean|Pacific]] invasions of Saipan and Tinian.<ref name=findagrave/> Thereafter, he was a member of the United States Naval Reserves. He returned in 1946 to the DA's office and served a total of eleven years under five district attorneys. He was chief prosecutor In the 1954 trial of James L. Cooper, a French Quarter [[restaurant]] owner charged with the murder of his wife, Diddie Woolfolk Cooper.<ref name=findagrave/>

From 1935 to 1941, he was a deputy clerk for the New Orleans Criminal District Court. After a year in private practice, he was appointed in 1942 as the Orleans Parish assistant district attorney. During [[World War II]], he served from 1942 to 1946 in the [[United States Navy]], having participated in the [[Pacific Ocean|Pacific]] invasions of Saipan and Tinian.<ref name=findagrave/> Thereafter, he was a member of the United States Naval Reserve. He returned in 1946 to the DA's office and served a total of eleven years under five district attorneys. He was chief prosecutor in the 1954 trial of James Leland "Jimmie" Cooper, Sr. (1910-1956), a French Quarter [[restaurant]] owner charged with the 1952 murder of his wife of one year, the former Amelie Jane “Diddie” Woolfolk Trelles (1921-1952). Cooper was acquitted of the c rime.<ref name=findagrave/>

<ref>{{cite web|url=https://core.ac.uk/display/48348701|title=Indicted for Murder of Wife|publisher=core.ac.uk|accessdate=April 15, 2020}}</ref>

<ref>{{cite web|url=https://core.ac.uk/display/48348701|title=Indicted for Murder of Wife|publisher=core.ac.uk|accessdate=April 15, 2020}}</ref><ref>{{cite web|url=

https://www.findagrave.com/memorial/147596308/amelie-jane-trelles_cooper|title=Amelie Jane "Diddie" Woolfolk Trelles Cooper|publisher=Findagrave.com|accessdate=April 15, 2020}}</ref>

On July 31, 1956, the [[Democratic Party|Democrat]] Haggerty was elected [[judge]] of the New Orleans Criminal District Court to succeed the retiring Fred Oser. Haggerty was reelected in 1960. He presided over the 1967 [[conspiracy]] trial of New Orleans [[business]]man Clay LaVerne Shaw (1913-1974), the former managing director of the International Trade Mart who was accused of plotting the assassination of [[U.S. President]] [[John F. Kennedy]]. Shaw's prosecutor was then then DA James Carothers"Jim" Garrison (1921-1992. After a 40-day sensational trial, Shaw was acquitted after only one hour of jury deliberations.<ref name=findagrave/>  

On July 31, 1956, the [[Democratic Party|Democrat]] Haggerty was elected [[judge]] of the New Orleans Criminal District Court to succeed the retiring Fred Oser. Haggerty was reelected in 1960. He presided over the 1967 [[conspiracy]] trial of New Orleans [[business]]man Clay LaVerne Shaw (1913-1974), the former managing director of the International Trade Mart who was accused of plotting the assassination of [[U.S. President]] [[John F. Kennedy]]. Shaw's prosecutor was then then DA James Carothers"Jim" Garrison (1921-1992. After a 40-day sensational trial, Shaw was acquitted after only one hour of jury deliberations.<ref name=findagrave/>