Arabs weigh in on escalation of violence and its aftermath; Nazareth residents fear "we are entering another intifada."

Minutes earlier, the woman attempted to stab a soldier at the bus station.

According to the report, Israeli security heads are trying to figure out ways to adequately cope with "lone wolf" attackers.

"When an incident takes place, the terrorists are shot dead, and our people aren't," the defense minister told Channel 2. "That's what's important."

Israeli Ambassador Alon Roth-Snir told the United Nations' First Committee that "Iran remains the most significant threat to the security of the Middle East and beyond."

The White House is "deeply concerned" by the terror wave, a senior official told the 'Post' earlier in the week.

Spokespeople for Facebook, Google Inc say they can not comment on specific videos or contacts with governments.

Wave of terrorism continues Thursday with knife attacks in Tel Aviv, Afula, Jerusalem and Kiryat Arba.