An Israeli soldier adjusts his tear gas gun, making sure he...

BETHLEHEM, WEST BANK, PALESTINE - 2014/07/08: An Israeli soldier adjusts his tear gas gun, making sure he can fire it if Palestinian youth resume to throw rocks to the advancing Israeli soldiers. For the seventh night in a row, intense clashes broke out in Bethlehem near Rachel's Tomb or the Checkpoint 300. The checkpoint and military watch tower is a part of the massive concrete barrier built by Israel; wherein, a water gun is mounted on the guard tower wall and spray "skunk water" to the protestors, which is also the often target of Molotov cocktails and stones being thrown by youth. (Photo by Anna Ferensowicz/Pacific Press/LightRocket via Getty Images)