Well, it had been established that Steve's dad was an alcoholic back during the height of Tony's alcoholism when Cap tried to help him out of it, but I don't think it was ever established that he was physically abusive until Rick Remender's run.
And now Nick Spencer is doubling-down on Steve's dad as someone who repeatedly hits his wife.
Oh lord, that's from that awful Trouble book by Millar and Dodson. Marvel's "attempt" to get back in the romance game, which just happened to use Peter Parker's family in a messed up situation to do it.I recall seeing a rumor that Aunt May was supposedly Peter's real mother, after May had relationships with both Ben Parker and his brother. Did anything ever become of that?
It was so bad that Marvel just basically disavowed it.