A high-speed chase cut across several miles in northeast Iowa’s Black Hawk and Buchanan counties Tuesday.It started when Waterloo police saw a sports car commit several traffic violations and the driver refused to stop. 27-year-old Dylane Braun, of Waterloo, led authorities on the chase which ended when his car ran out of gas. Charges against Braun include eluding law enforcement, driving while suspended, speeding and failure to have insurance.