Sheriff: Radio Host's Wife Killed In Professional HitMETAIRIE, La. -- A popular radio talk-show host was arrested Thursday and charged with killing his estranged wife, shooting her twice in the face, Jefferson Parish Sheriff Harry Lee said. Lee said Vince Marinello, 69, surrendered to authorities and was booked into the Jefferson Parish jail in Gretna on second-degree murder charges. Marinello's wife, Mary Elizabeth Marinello, 45, was shot in the face on Aug. 31 in the parking lot of a building in the affluent Old Metairie neighborhood. She died the next day. Authorities said they initially thought the shooting was an...