Sudbury police are getting help from the public as they try to find a missing teenage boy.  Sixteen-year-old Enoch Kim went missing mid-morning Wednesday.  Police and volunteers have been searching an area by Kelly Lake Drive and South View Drive.  The OPP helicopter is also doing aerial sweeps of the area in an effort to spot Kim.  And homeowners in the search area are checking storage sheds and their backyards in case the teen wandered onto someone’s property.