You're also rolling the dice any time you go to trial.
My best friend caught his wife cheating on him with a friend ours. Well.... technically his roommate told my friend what was happening, he didn't walk in on them or anything. He called her up, said he wanted to work it out, she went straight to the police and said he beat her. Zero physical evidence. Zero witnesses to anything. Nothing but her story, which changed multiple times. In fact her story was so inconsistent, a judge turned down her request for a restraining order.
But he went to trial for DV, he was convicted by a jury, and had to go to anger management for like a year.
He never committed a crime, completely clean record before it happened. He never committed a crime or has done anything wrong since. He has a new wife, another young son, and a much better life now that he's away from his Ex. I never believed that an innocent person could be convicted in America, but I was wrong, and it was done with zero evidence. Not a single bit of proof. Just her word. The word of an adulterer.