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In today 's Irish News : Coroner threats court action to PSNI CC Maggot to release report into murder of Derry GAA official Sean Brown .
 Irish News, PSNI CC Maggot, Derry, Sean Brown
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Irish News, PSNI CC Maggot, Derry, Sean Brown