Possible explosion? Was there a KA-BOOM? Is stuff broken, windows, pavement?
These are the same ace reporters covering trade agreements, nuclear Iranian deals, healthcare, the economy, and matters of law and governing.
Put the words possible, hopeful, expected, needed, hurtful, hateful, denying, encouraging, etc..... in front of any half story and you win a front seat in the Obama prize patrol for yellow lap dog journalists.
I drove right past it on East Colfax at Pennsylvania. About 2 1/2 blocks east of the State Capital. I saw no flames or smoke. Just a fire engine and a bunch of cop cars. Right about 4:05 pm Denver Time. Not much of a to do about anything.