friends. watch. usually when somebody winds up down in a drain, they call lassi. unfortunately there was a time in our country where dogs were saving everything. flipper was savingç us in the ocean and gentle ben was saving us in the wood. ruby, he saved me from a pool one time. did he really? yeah. he tried. how old were you? i was 11. you fell in? i did. he saved you? yeah. we want to find out what happened to that gal in the hole in a little bit but right now a fox news alert. did an argument with another soldier spark the deadly massacre at fort hood? new details emerging as to what might have set off specialist ivan lopez. ainsley earhardt is live at fort hood again today in texas. what can you tell us about thisç fight? reporter: we re hearing a lot about that fight here on the post this morning. let me show you new pictures we re just getting in of sergeant of specialist ivan lopez. he was a family man, originally from puerto rico,