Old girl. Police want to know who was behind the wheel after silver nissan almost two weeks ago that killed gianna powell. Good afternoon, im rahel solomon. Im jim donovan, eight year old hit while crossing the street in west philadelphia, Eyewitness News joe hold send live at police headquarters, with more on the search for the driver, and the reward for information, joe . Police put their message directly to the public, confident theyll be able to track down this hitandrun driver. One week ago when Gee Anna Paul killed while crossing the street, fraternal order of police put up 15,000 reward that is payable immediately upon arrest. Gianna was crossing the street, holding her brothers hand, when she was hit and killed. The driver fled. Gianna was burried yesterday, her parent fighting back tears to explain how they and the rest of the family is doing since this happened. Accident investigators are pursuing leads that the driver was behind the wheel of silver nissan altima, from any ye