He's 17, so he has a lot of energy. :-)
Every video shows that he's a kid who just went there to do the right thing.
Those two videos aren't new, though. They were available yesterday.
That first video looks like another guy putting out the fire, but the second one is definitely Kyle running by with a fire extinguisher.
The guy with the fire extinguisher can be seen in another twitter video that actually shows 2 of the guys shot and killed taunting the guys protecting the car lot. The third guy, now known as “lefty,” is also in the video walking taking pictures “live Streaming”