Two Detroit Police officers collect evidence at a crime scene where two masked men shot and wounded seven teenagers standing at a bus-stop in Detroit, Michigan June 30, 2009. Five of the teenagers had just left summer school at Cody High School. Reuters Pictures logo Reuters Pictures 32 months ago

Two Detroit Police officers collect evidence at a crime scene where two masked men shot and wounded seven teenagers standing at a bus-stop in Detroit, Michigan June 30, 2009. Five of the teenagers had just left summer school at Cody High School.