(Salem, OR)  --  The search continues for a suspect accused of opening fire outside a bar in Salem, killing a woman and injuring a man.  Police say 40-year-old Jennifer Black was killed in the shooting early yesterday morning outside the Pine Street Pub.  An unidentified man was rushed to a hospital.  Police used a K9 unit to try to track down a suspect but were unable to find one.  It's not yet clear what led to the shooting.