Having spoken to people who have reviewed the video, you know, you see the car come crashing through the door.

You see what appears to be shell casings being ejected through the driver's side window as he's firing.

And then you see the car gets all the way down to the end of the hall, and then this fire starts.

So it's suggestive that it was a ramming attack for anybody who was in the hallway,

which happened to be clear at the time,

a shooting attack for anybody who was an available target,

which were the security people who shot back.

And this explosive attack where it appears at least he was able to initiate, ignite, detonate

some connection to these explosives that were in the back of the vehicle, which if they didn't explode,

they certainly caused that conflagration that caused that fire that blackened the hallway, filled the building with smoke, and right now, as we're

sitting here, two things are going on.

One, FBI, ATF, and the Oakland County bomb investigators are trying to figure out, is anything

in the back of that car something that is still live or explosive that needs to be dealt with and

structural engineers are coming in to see is the structure strong enough so

that they can move that car out of there and process it somewhere well

Anderson we're here in this neighborhood of fairly upscale townhouses this kind

of courtyard of townhouses here in Sterling Virginia learning a little bit more about the suspect and the suspect's family.

This suspect identified as 36-year-old Mohammed Bailor Jalo, a former Virginia National Guard member, who, as we've been reporting,

served nearly seven years in prison after pleading guilty to trying to aid the terror group ISIS, officials at the time saying he was trying to procure weapons for an ISIS attack.

Now, at the specific address where we believe the suspect lived, there is a sign, a paper sign, taped to the front door saying, quote, we do not wish to speak to the press, end quote.

I knocked on that door three separate times.

Twice a man answered the first time he just pointed to the sign and said we really don't want to talk to you and then close the door the second time he answered he said he said i'm going to try to be as nice to you as i can about this but we really don't want to talk to the media he said you have to understand we're going through a very tough time.

...