Civil Liability
Rittenhouse could face lawsuits from the families of the deceased or from Gaige Grosskreutz, who survived being shot in the arm. That includes wrongful death actions much like the litigation against O.J. Simpson after he was acquitted for the killings of his ex-wife, Nicole Brown Simpson, and her friend Ronald Goldman. However, he was then found guilty in a torts lawsuit brought by the Goldman family and ordered to pay $33.5 million. Those damages later rose to $58 million.
The risk of such torts actions is that they proceed under a lower standard of proof. Rather than shouldering the "beyond a reasonable doubt" standard of the prosecution, the plaintiffs would have to only prove responsibility by a "preponderance of the evidence." However, that is no guarantee of conviction.
...suing rittenhouse would be like suing a turnip He don't have the deep pockets to make a lawsuit worthwhile.
Liberals are like a "Slinky". Totally useless, but somehow ya can't help but smile when you see one tumble down a flight of stairs!