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one of the sites proving to be the most deadly was the law enforcement center in the western tennessee city of jackson .
 the western tennessee city of jackson, jackson, one of the sites proving to be the most deadly, the sites proving to be the most deadly, the law enforcement center in the western tennessee city of jackson, western tennessee
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 the western tennessee city of jackson, jackson, one of the sites proving to be the most deadly, the sites proving to be the most deadly, the law enforcement center in the western tennessee city of jackson, western tennessee