Here is an article [1] about someone who confessed of murder after his DNA sketch was released. It looks fairly close, but far from a match.
[1] https://nypost.com/2017/11/17/man-confesses-to-murder-after-...
[1] https://nypost.com/2017/11/17/man-confesses-to-murder-after-...
Of course, I’ve always questioned police artist sketches, too. Almost all of them look like every/none white/Black/Hispanic man/woman I’ve ever known. There might be similarities to someone I know, but not enough that I’d have SWAT kicking down their door.