Emory University police arrest convicted felon who crossed state lines to join anti-Israel protests

Police at Emory University in Georgia have announced the arrest of a "convicted felon who crossed state lines to come to campus" to participate in anti-Israel demonstrations. 

Derek Zika, of Statesville, North Carolina, a city outside of Charlotte, was carrying knives and pepper spray when he was taken into custody at the Emory Quad on Sunday afternoon, the University’s police department says. 

The day before, Zika had given a speech in which he said anyone on campus who tries to de-escalate...