The video I linked above (from ESPN) as well as the screenshot both show ZERO contact in the general vicinity of the spot where he stepped out of bound before he did so. There is a significant separation between the players (probably 1.5 yards, using the yard markers as reference). Any contact in the general vicinity of the play was AFTER he was already or had been out of bound.I have not seen such video. If you have such video I'd be glad to see it. All the video I've seen isn't very clear.
Watching that video makes me extremely angry. The individuals responsible are either extremely incompetent, or dishonest, or both. Neither the call nor the non-reversal can be excused or justified.