Note the stairway immediately outside the entrance doorway. I keep reading that the shooting took a little over ten minutes, and then stopped until just before the police team charged the doorway. Is this correct?
If so, I wonder if anyone was in that stairway between those two times, even to travel between floors.
>>I keep reading that the shooting took a little over ten minutes,
That would appear to be consistent with the cab-driver’s footage - which is relatively unique in that it runs continuously.
She first observed people running 8 minutes in:
https://www.youtube.com/watch?v=WNiRr763gJA&feature=youtu.be&t=8m
Don’t know how long shooting had been going on before she started recording.