Wow. So you believe CNN over the local police??? Careful -- your true colors might be showing through.
Did you miss the timeline at #13??? I know CNN did.
Shooting started at about 9:35 and he shot himself at about 9:46. That's 11 minutes.
At 45 rounds a minute he had plenty of time to fire off 150 rounds.
The manufacturer owners manual says the sustained rate of fire is 12-15 rounds per minute. At 15 rounds/min that is 10 minutes for 150 rounds.
There are of course many you tubes videos demonstrating a much higher rate of fire.
Only someone who has never fired an AR-15 rifle in a tactical situation can believe this guy got off 45 accurate shots per minute, on the move, with little or no training, while changing mags.
It’s simply ludicrous. I am a very experienced rifleman who has taken mutliple tactical training courses, and I very much doubt I could do it. But because you are ignorant and have no experience with weapons, you believe it.