A masked Palestinian protester uses a slingshot to throw stones at Israeli troops. 蒙面的巴勒斯坦抗議者用彈弓朝以色列軍隊投擲石塊

A masked Palestinian protester uses a slingshot to throw stones at Israeli troops as others take cover during clashes in the West Bank city of Hebron October 9, 2015. (REUTERS/Mussa Qawasma)
Photos of the day - October 9, 2015
http://news.yahoo.com/photos/photos-of-the-day-october-9-2015-1444417052-slideshow/photos-of-the-day-october-9-2015-photo-1444420577855.html