Possible multiple shooters — as has been mentioned a few times over the week. May explain multiple cars.
There were four Sniper setups, two local LEOs and 2 SS.
Yesterday the media reported that two of the Snipers, 1 local and 1 SS, fired on the perp.
They reported that the perp got off 8 shots and the Snipers got off 2 each, for a total of 10 shot sounds........