The Milwaukee Police are investigating  a second double  shooting Thursday morning on Milwaukee’s northwest side.   This shooting was reported around 3:45 AM in the area of N 52nd Street and W Green Tree Road.   When officers arrived they discovered a 34-year-old male who was shot and unresponsive.   The man died at the scene.  A 32-year-old female was found with a non-fatal gunshot wound.  She was taken to a local hospital where she is being treated and is expected to survive.  Details of this shooting are still being investigated.