MILWAUKEE — The family of one of two women killed in a Milwaukee hit-and-run back in July is offering a $10,000 reward for information leading to an arrest and conviction in the case. RELATED: Friends Amy Austin and May Daiber killed in Milwaukee hit-and-run; family seeks answersAmy Austin, 49, and her best friend, May Daiber, 48, were struck and killed by a speeding black SUV near Shenanigans, near Vienna and Teutonia avenues in Milwaukee, on July 12. TMJ4 Amy Austin's family is speaking out after she and her best friend May Daiber were struck and killed by a driver who fled the scene in Milwaukee. Milwaukee police said the vehicle wanted in the deadly hit-and-run is a black 2007-2014 GMC Yukon with unknown registration plates. Milwaukee Police DepartmentAnyone with information about the vehicle or the driver is asked to contact Milwaukee police at (414) 935-7360.