tonight as promised christof putzil introduced to omar humammy parents. >> omar humammy, the 28-year-oldma who joined in al-qaeda-affiliated islamic militant group in sew mally has just published his paper confirming he is alive. following his journey from small town suburban kid in alabama to waging jihad on the front lines. however, i had not been in touch until now. last month he contacted me to say he was alive and wanted to tell his story. i drove to alabama to tell his parents. >> hi, it's krzysztof, i'm on my way over. i should be there in about ten minutes. omar's father is sirrian american, and his mother debra a southern baptist. they haven't heard from omar humammy in hears. >> the first thing i do in the morning is scour the internet. and as long as i know that he is alive . . . that is enough for me. [ sobbing ] >> he logged on to the internet. where that morning, he released a 125-page memoir online. >> the narrative is part diary, part travel guide, part gee audi training manual. he writes fondly of the family he remembers, and fantasizes about what it would be like to com