The fact that he seems to be angry often and with little reason is not really ignorable either. Shauna your other post about him constantly yelling, throwing fits, and be controlling, plus that he says he is only in love with you sometimes are huge flags. It is not just one hit. Shauna you need to look at all of this and I think you were correct when you said there is probably more of this to come. I really hope you find the strength to get out.