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As reported in the Limerick Leader, a number of his close friends were killed in the struggle for independence, including Seoirse Clancy and Michael O'Callaghan.
On 10 March 2009, O'Dea alleged in an interview with the Limerick Leader that a brothel had been operating in a house owned by Nessan Quinlivan, brother of Maurice Quinlivan, a Sinn Féin candidate in Limerick for the upcoming June 2009 local elections.