In our criminal justice system, you are innocent until proven guilty, not the other way around. Daredevil (or his counsel) would not have to prove his innocence--they'd just have to show enough evidence to give the jury a reasonable doubt as to his culpability. This wouldn't be hard.
Which of the new 52 (aside from yours) are you most looking forward to, and will new readers (like me!) who have no idea what's going on in current continuity (Brightest Day, what? War of the green lanterns, huh? There's a guy who became evil but then died, but not really??) actually be able to follow along with everything?