The main danger is from a vicious cycle of attacks and counterattacks by Palestinians and Jews.
Police say protesters assaulted officers, pelted vehicles with stones and blocked traffic with tires and garbage cans; officers lightly wounded, six protesters arrested.
As it looks like it's going to happen, the form of the next intifada bears thinking about. Short missile wars is one thing. Can the Israeli economy cope with years of unrest?
Why is it that in Israel – a country surrounded by weapons of war – we don't see the same gun violence as that which cost the lives of students in Oregon and little McKayla from Tennessee?