"I adore and support [Dylann Roof] and have since day one," one post on Tumblr read.
"I hope it's a trap and y'all get shot we know it's fixing to be nothing but black people walkin out anyway."
"I figured that there was something there," "alt-right" activist Brad Griffin says.
Emanuel Samson allegedly opened fire on chuchgoers in Tennessee because he wanted revenge for Dylann Roof's targeting of blacks in a South Carolina church.
"Not only is he a racist but he's a racist with untreated mental illness. So under diff circumstances he's Dylann Roof."
"Confederate monuments have become symbols of modern white supremacy and neo-Nazism," the college's president said.
The legislation would prohibit Americans convicted of misdemeanor hate crimes from obtaining guns.
The Anti-Defamation League's new report, "A Dark and Constant Rage," chronicles 25 years of right-wing terrorism in the U.S.
Dylann Roof, 23, was charged in state court with murdering nine African-American parishioners as they closed their eyes in prayer at a Bible study session.
Survivors and victims' families are suing the federal government, claiming it botched Dylann Roof's gun background check.
Jury condemns white supremacist Dylann Roof to death for the hate-fueled killings of nine black parishioners at a Bible study meeting in a Charleston, South Carolina, church in 2015.
Roof, a 22-year-old white supremacist who is representing himself, did not ask the jury to spare his life for the 2015 massacre at Emanuel African Methodist Episcopal Church in Charleston.
Judge said he would hold a second competency hearing "in an abundance of caution" after Roof's standby lawyers filed a motion about his mental fitness to stand trial.
Guilty of federal hate crimes, Charleston shooter still faces a state trial.
Dylann Roof guilty of federal hate crimes resulting in the deaths of nine black parishioners.
Two months before the shooting, Roof purchased a pistol and stockpiled ammunition.
He appeared both animated and at ease as he spoke to investigators, laughing at times as he answered their questions.
The trials of Michael Slager, a white, ex-cop accused of murdering unarmed Walter Scott, and Dylann Roof, accused of a church massacre, take place across the street from each other.
Investigators found the the handwritten manifestos in the car and jail cell of Roof, a white man accused of killing nine black parishioners at a Charleston church.
Joseph Meek, 21, admitted to concealing knowledge of Dylann Roof's alleged plot and lying to authorities.
Defense lawyers said a doctor needs two to six months to conduct psychiatric testing of Roof.
Susan R. Thompson made false statements to investigators about placing the flag on the desk.
Authorities believe Joey Meek knew about Dylan Roof's plans for the June massacre.