Let's say that your dating the man of your dreams and he's everything that you ever hoped for. However, lets say that after dating for some time (like at least 1 year) you somehow find out that he was raped several times as a child by his father through some of his family members and that he's in prison. You search online and find a news article that confirms the information. Before finding out about it, he always told you that his father had died in his childhood and he never really knew him.

How would react to your SO not telling you? Would you confront him or never mention it again? Do you see this as a red flag?