Laci Spotted? Store clerk in Wa. thinks she saw missing woman. news_missing_peterson_laci_abc0110.jpg 60x45 home http://abcnews.go.com/sections/us/videofiles/Video/030131peterson_video.ram 10435394242560 abcnews_free.gif lock_icon.gif superpass.gif http://abcnews.go.com/sections/us/videofiles/Video/030131peterson_video.ram 10435394242561 GO lock_icon.gif lock_icon.gif lock_icon.gif headline