In several protests like in the videos below, innocent protestors get killed and the first suspect is always the nearest officer or armored vehicle. But who is the real killer.
In this video, the protestor was shot by his “pro-Morsi” comrade.
Here is another case recorded on video showing “pro-Morsi” protestor killing another “pro-Morsi” protestor with a live bullet in the chest. The video also shows armed elements in the protest firing towards the police wile running to provoke a massacre against the “predominantly unarmed” protest.
That strategy of shoot and run from within a protest is their strategy in several documented cases, such as this one.