Binion was driving on Lake Shore Drive in an SUV that his girlfriend rented from Enterprise Rent-a-Car, said Assistant State’s Attorney Kevin DeBoni. As Binion was traveling north and approached Roosevelt Road, he stopped just short of the bumper of a Lincoln sedan that was being driven by Jushawn Brown, 43. Kayden was sitting in a child’s seat in the back and his grandmother, Brown’s girlfriend, was sitting in the front passenger seat.