the victim is 19-year-old keifer wilhelm who had been in iraq only ten days. the four soldiers including three sergeants are alleged to have constantly humiliated the soldier and repeatedly forced him to perform grueling exercises and crawl in the dirt until his legs bled. a little less than two weeks ago, keifer went off on his own and shot himself to death with his m-16. tonight, keifer's father told us was a lovable kid who never got into trouble and always respected authority. now if court martialed and convicted, these four americans could get anywhere from 8 to 25 years in a military prison. now, the tragic irony to all of this is these four soldiers were part of a brand new u.s. army brigade sent to iraq to teach iraqis how to be better soldiers. david. >>> jim miklaszewski at the pentagon. jim, thanks. >>> now, to afghanistan where the results of yesterday's second-ever presidential e are to pe are pmildldlirenali unsul early next week. tiun nek.wi weext and with the taliban threatening violence, voter turnout in many parts of the country was indeed mu