Early in the morning of March 24, 2016, a 45-year-old Palestinian shoemaker named Imad Abu Shamsiyeh was having coffee with his wife, Fayzia, at their home in the West Bank city of Hebron.
They heard shots being fired outside. Instead of seeking cover, they grabbed Abi Shamsiyeh's video camera and ran to the roof of their house.
He immediately started filming, zooming on the street below.
"I saw someone lying on the ground," Abu Shamsiyeh says. "I wasn't sure if he was Israeli or Palestinian. Blood was gushing from him."