reporter: flanagan outlined his frustrations in a 23-page money confess toe he faxed to abc news. cnn obtained a copy. in the final weeks of my life i put on a smiley face to disguise what was to come. around town i told random strangers or people i interacted with at businesses how i hated people but i would often say it with a smile on my face. in that manifest tore flanagan writes abouted a version for virginia tech shooter cho, the shooting at an african-american church in charleston, south carolina, describing it as the incident that sent him over the top. he says he put down the deposit on his guns two days after that shooting took place. cnn has learned flanagan purchased those guns, two glock 9 millimeter pistols, legally at a gun store in the roanoke area of virginia. after getting fired from wdbj, vester flanagan filed two cases against the station. one with the equal opportunity