The innocent have everything to fear - mostly from the guilty, but in the longer term, even more from those who say things like 'The innocent have nothing to fear'.
But people don't get large facial scars in a vaccuum. It's very likely that something awful and traumatic happened to them which caused the scar. The events leading up to my scarring were over fifteen years ago and I can still confidently say its the worst thing that's happened to me in my life.