Merrick Garland can still go after him with federal charges, I believe, and the sore loser democrats are just the ones to do it.
Federal charges on what? Rittenhouse has plenty of reason to sue them though.
That is always possible, or federal agents could just go to the boy's house and kill him outright. And his dog.
However, since a jury acquitted, I'd guess Dem elites would want to focus group test any additional persecutions before busting a move. Dem elites are not so outraged that they want to drive their approval numbers below 30 percent.
Dem elites lost a couple of their soldiers to KR; they don't want to lose control of Washington DC too.
Of course, the left cares less about winning in court these days because even when they lose, they get to send out the rioters and flood Twitter with propaganda.