File - Argentina's Federico Martin Aramburu, center, runs with the ball during their Rugby World Cup Group D match between Argentina and Georgia, Tuesday Sept.11, 2007 at the Stade Gerland stadium in Lyon, central France. Former Argentina rugby player Federico Aramburu has been killed in Paris on Saturday, according to the Paris prosecutor's office and confirmed to The Associated Press that a murder investigation has been opened, with the crime brigade in charge of the case. He was 42. (AP Photo/Mark Baker, File)
File - Argentina's Federico Martin Aramburu, center, runs with the ball during their Rugby World Cup Group D match between Argentina and Georgia, Tuesday Sept.11, 2007 at the Stade Gerland stadium in Lyon, central France. Former Argentina rugby player Federico Aramburu has been killed in Paris on Saturday, according to the Paris prosecutor's office and confirmed to The Associated Press that a murder investigation has been opened, with the crime brigade in charge of the case. He was 42. (AP Photo/Mark Baker, File)