Stun guns, pepper spray and crazy krouse. Well show you some of the wild scenes that unfolded on black friday. President obama opens up about life after the white house. Why his daughter sasha could have the biggest say on what the family does next. Good evening, everyone. Im doreen gentzler. Tomorrow Morning Police already canvassing a maryland neighborhood for new clues in the murder of a postal worker. They plan to retrait his route. Show mari stone has reaction from neighbors who are still on edge. Reporter thats right, doreen, this neighborhood is stunned. Theyre saying if this could happen to a postal worker, this could happen to me. Its causing a sense of anxiety in this area. Police say 26yearold tyson Jerome Barnett was delivering mail in the 1600 block of reed street out here. Suddenly someone shot and killed him around 7 20 last saturday night. Police canvassed the neighborhood, but theyll do it again. Tomorrow detectives will retrace the route to try to find clues. They hav