every friday, [inaudible] this was what, one minute ago, completely presoak. they tried to come down here in their symbolic protest. the israeli military has responded with tear gas. it was completely peaceful. last week the same turned deadly. >> this is the moment on friday when this 28-year-old boy shot and killed by a tear-gas grenade. you can see the gun pointing out of the land rover. the father is still dazed by grief. he believes the soldiers have order to get tough. >> after three years, and they're trying to scare people to stop these demonstrations. >> the israeli military says it believes the death was an accident. >> every week, police officers fired tear gas canisters at protesters. the regulations. it is dangerous and has led to one and death and many injuries, some of them severe. >> hundreds and hundreds of teargas and stun grenades. down on the road, the soldiers have a new weapon, a foul smelling liquid and sticks to everything. it says it is defending in doom -- nearby jewish settlement but the villagers here are part of the monday and viol