pittsburgh is mourning and vowing to come together as a unified front after the deadliest anti-semitic attack in u.s. history. they fountain alarming trend. last year there was a 57% increase in anti-semitic incidents here in the united states including this unforgettable moment. neonazis marching through the streets of charlottesville, virginia chanting jews will not replace us. >> jews will not replace us! jews will not replace us! >> now just one year later, 11 murdered in the sip going in a place of worship. they are making it clear hate has noplace in his synagogue. >> we will drive anti-semitism and the hate of any people back