on Police investigating the latest shooting in Virginia issue a cryptic message Monday morning. Also, there are reports that police have taken someone into custody and impounded a white van. news_crime_sniper_vans_1015_abc.jpg l Breaking News http://www.abcnews.go.com/sections/us/videofiles/video/streamer6_video_r1.ram 10351379929190 abcnews.gif video.gif http://www.abcnews.go.com/sections/us/videofiles/video/streamer6_video_r1.ram 10351379929191 LIVE NOW lock_icon.gif lock_icon.gif lock_icon.gif big_headline