Listen, the the targeting doesn't bother me a whole lot, kids still do it sometimes because of bad habits. If it'd been a bang-bang play and he was just a fraction of a second getting there too early, it wouldn't bother me as much.
But #53 had Russell completely laid out and bleeding on the turf before the punt ever even hit the ground. It's blatantly obvious #53 had one mission on that play, and it was to take Russell out. If you think any differently, you have no business being associated with football in this day and age.
If Carter has one single ounce of integrity, he'd remove that kid from the team, permanently. If me or you tried doing something like that to somebody, we'd be sitting in a holding cell awaiting arraignment right now.