[knarf]

There are a lot of out-of-place facial expressions, so his countenance is not that important.

He's obviously not in a hurry, but neither is the old guy checking out jiggling breastes

We see a snapshot that in a nano second could be horror ... we just don't see it in THIS shot.

[shhrubbery!]

Well Bomber #2 looks very pleased with himself in the "before" photos, too.

The bystander named Bauman (who had both of his legs blown off) recognized #2 -- said the bomber looked him "straight in the eyes" just before setting the backpack down on the pavement.

And then we have the word of LE who have seen the full Lord & Taylor surveillance video They say #2 looked at the little boy, Martin, just before he set down his bag too.

Yes, the terrorist was looking forward to the carnage. No possibility the look on his face was "horror."