“A federal immigration agent told his former wife that he was the person who fatally shot a Colombian immigrant in Maine this week and defended his actions to her, the ex-wife said,” the New York Times reports.“The woman, Ashley Brouillette, identified the agent as David Brouillette, 37, in an interview on Thursday. She said that when she spoke to him on Wednesday about the shooting, Mr. Brouillette said that it was justified.”