It's been quite a few years ago I read about a guy getting shot straight in the forehead with a .38. Never penetrated and other than complaining of a headache was OK.
Then there was the guy in the Dallas area that aimed dead center between the eyes of the intruder at the foot of his bed. Well there wasn't an intrudrer at the end of his bed. The "eyes" was the moonlght coming through the window reflecting off his toe nails. I'll let you guess what that bullet penetrated. His comment was that it was only a .22, it's not like it was a .45 or something. I clipped that article out of the Dallas newspaper and hung on to it for many years, but don't think I have it anymore.