I'm sorry to be posting on such an old thread but this thread is personal to me. Michael Manca was my father. Is my Biological father. I don't know but i don't understand how he got off clean. I think he deserved time for this. There was no pure evidence that i can see that says that it is known that it was for sure self defense. My question is how was he let go when there was so much suspicious factors involved. I don't know all the facts and i want to know!!!!!!!!!!!