Police is now entering the parking lot of auto zone - they're in the blast zone if it blows
The fire department seems to not be doing anything (it might be too unsafe for them to approach the building)
Flammable chemicals in the south west corner of the building per the fire tracker
There are people "inside the building/business" of the explosion
"I do not have enough personnel to clear that building" - Fire
"You are authorized to deploy CS - you will have to make the call"