LIVE NEWS COVERAGE lock_icon.gif http://start.real.com/rd?pid=abc_live&url=abclive6.rm&rpcontexturl=abcnews.go.com/sections/us/videofiles/Video/streamer6_video_headlines_context.html&rpcontextwidth=460&rpcontextheight=240&rpurl=abcnews.go.com/sections/us/video_index/video_index.html 10305436832790 News Conference on Missing Calif. Boy, 10:30am ET ABCNEWS http://start.real.com/rd?pid=abc_live&url=abclive6.rm&rpcontexturl=abcnews.go.com/sections/us/videofiles/Video/streamer6_video_headlines_context.html&rpcontextwidth=460&rpcontextheight=240&rpurl=abcnews.go.com/sections/us/video_index/video_index.html 10305436832791 list