Sal posted it on his facebook. It could be a joke but I don't think so.
It's a well done tattoo, but I don't get the significance.
its legit. h100 news covered this story already.
he said it was a picture his wife took last year of him and his 3 boys he really liked. he says he changed the shading in photoshop so it would look like just black and white, and he likes that it symbolizes him and the 3 most important people in his life. (notice christine is absent)