Not if it's being covered up by the FBI. My theory is that it's an inside job, someone on the Democrate side/Deep State wanted to put a hit on Trump. It failed due to extreme good luck of Trump. Now they are in a bind and have to clean up the crime scene. There is picture of the FBI power washing that roof. Why would they do that?
Anyway, it's not "staged" in the sense that it was all fake. It was real with real bullets, but surely the situation was created.