Assassinated Politician Huey Long's Nickname

This page is the CodyCross answer for the clue below from Games, Group 954, Puzzle 5 (Reclining Chair).

Question is: Assassinated Politician Huey Long's Nickname

and the answer is: KINGFISH

Word Meaning:

KINGFISH — Any of several food fishes of the genus Menticirrhus from the Atlantic; kingcroakers.

Definitions from Wiktionary.