Has anyone heard of..

..a Michael Anderson ? He should have been a relatively major gangster in New York in the period 1940-1970 . I think he was irish, but I am not sure.
He went to prison for killing his wife and committed suicide by jumping out from a house after his release in 1971. I have searched but have not found anything. I hope some one can help me.
I am not english speaking. So forgive my writing .

Jimmi