A newly released analysis of Charleston church shooter Dylann Storm Roof's hate-filled manifesto has revealed that the 21-year-old murder suspect may have been active on an online white supremacist forum. The group Southern Poverty Law Center, which tracks hate groups around the country, compared the text of Roof's manifesto, which was discovered on his website The Last Rhodesian Saturday, to comments and posts made by user AryanBlood1488 on the site The Daily Stormer and found striking similarities. The SPLC described The Daily Stormer in its report as a neo-Nazi online community run by its publisher, Andrew Anglin, that generates original content and also re-posts articles from other sites promoting the white supremacist agenda.Roof's manifesto was discovered Saturday on his site The Last RhodesianThe 21-year-old accused mass murderer detailed his attitudes towards various minorities, including blacks, Hispanics and JewsSouthern Poverty Law Center ran Roof's writings through a plagiarism detection softwareSPLC's analysis found similarities between Roof's writings and posts made by online user AryanBlood1488 on white supremacist forum 
 Question:Anglin played down what he described as SPLC's unproven 'conspiracy theory' and suggested that even if _ and Dylann Roof were one and the same, the Daily Stormer does not bear any responsibility for its readers' actions, as the site does not advocate violence.
AryanBlood1488