Laquan McDonald\'s killer beaten in prison: wife

ROUGH CUT (NO REPORTER NARRATION) Tiffany Van Dyke, the wife of former Chicago police officer Jason Van Dyke who was sentenced last month for the 2014 killing of black teen Laquan McDonald, says her husband has been beaten in prison.

Van Dyke was sentenced in January to nearly seven years in prison for shooting black teen Laquan McDonald to death in 2014 in a landmark case that highlighted racial tensions in Chicago, America's third-biggest city.