Weren't there some body parts that were never identified? Could there been Homicide Bombers involved ? (I almost posted Boomers)
(Contrast the missing leg/victim to the reaction of those who lost loved ones on 9/11. They were desperate to find if their loved ones died in the towers. But at OKC, an extra leg is found, it's owner obviously dead -- and it's no big deal, no one reports a missing "loved one")
I must admit I'm very anxious to see what will be presented tomorrow, even though, over the years my hopes have been high, then dashed, as I'm sure yours have too.