Dylann Storm Roof was obsessed with the death of Trayvon Martin and rescuing the “white race”

“He said he wanted segregation between whites and black”

'I'm not going to shoot you because I want you to tell everyone what happened'

Witness: Felecia Sanders, who had played dead and lain on top of her daughter to protect her.

http://www.nydailynews.com/news/national/dylann-roof-obsessed-trayvon-martin-white-race-article-1.2263647

WHY DID HE DO IT?