This is one anonymous analysis after viewing it a couple of times.

For what it's worth;

1. No blood can be seen during the shooters first romp through the mosque firing and supposedly hitting many victims who curiously seemed to be piled in corners mostly face down. Why and how did they become piled up in corners?

2. The shooter exits the mosque then walks back to his car and gets another rifle. When he reenters the mosque, a little blood can be seen on a wall near a mass pile of victims. Wouldn't there have been lots more blood?

3. The shooter goes around shooting into the pile of victims. You can see the impact of the shots hitting the victims but no blood. Could it be the wad hitting the victims, sans bullet? This would account for the visible impacts with no blood.

4. I did notice towards the end a victim appeared to be shot in the head and you could see a mist of what appeared to be blood. The only convincing kill in the video?

5. Where were the bullet holes in the walls? I didn't see any, especially as he is walking down the hall and firing as people are going around corners. We should have seen drywall flying and holes being made. Lots of them.

6. Where was the sound of police sirens en route when the shooter was walking back to his car for the second time? Whether the shooter had enough time to shoot up a mosque (twice) and then walk back to his vehicle is debatable, but we should have heard sirens and I can't remember hearing any.

If somebody has a link to the livestream of the shooting please link. The one I used earlier was scrubbed from YT. And I can't find another at the moment.