Is he passive aggressive or just a very, very evil person?

I guess I should have known better when I met him. I mean, the arrogance of this man as he claimed to be the man of my dreams when I knew he was a mid 30's divorcee with no children, but he just kept insisting. I had just met him at the time through family, so I didnt know what his deal was yet just that he was looking at me like dinner.

You know the look. Lust at first site. Now I have friends both male and female so it wasnt odd for me to hang out with him sometimes. In fact, my brother had insisted he keep an eye on me for him. What was odd was 3 weeks after we met he just out of no where said he loved me in line at a gas station. He said it to my back. I hadnt even accidentally touched his hand at that point.

Still, an unfortunate event happened a couple of weeks later. My best friend died. I was devastated, so this guy stepped in at a vulnerable time. Even though he seemed subserviant and devoted, there was a distinct lack of spiritual connection. He seemed to have a cold concrete wall between us insomuch that he could only show his love by buying me gifts.

When it finally came to becoming intimate, I felt like I was being molested. It felt like everything he was doing was fake even though on the outside he looked like he was doing everything all right. It's all just a mask. I eventually came to see that underneath that nice face belies a bitter, hateful man.

Come to find out he's a classic passive-aggressive.

He conveniently forgets things to avoid any kind of hassle for himself despite the consequences for others.
He screws up the most mundane of tasks daily.
He causes chaos and retreats to his inner shell.
He makes himself to be the victim no matter what the situation.
He lies all the time about THE STUPIDEST SHIT!
He cant even give me a straight answer to a yes or no question.
He tries to arouse sympathy to control me.

It's like talking to a wall when I try connecting to him in any way, but when I go to do something on my own he shadows me and stares. After all this creepy shit he moves in for a hug.

Finally, at the start of the Sabbath, he started his murmering and negative energy emitting out of no where just blowing up over taquitos. I freaking lost it and told him to stfu. So he just clams up and leaves me to completing last minute preps myself. I figure he is getting our room movie ready to watch movies with kids, but when we walk in there he's laying down like he is going to sleep. He tried telling me he was tired. I said,'It's 8:30. Stop acting like a child". It was so obvious he was starting his usual bs.

I held my peace until tonight he started again. So I sat him down and googled passive-aggressive PD and read the symptoms to him aloud. I let him know that he might be fooling everyone else, but he wasnt fooling me. He looked pious as usual, but his constant quiet when I confront him leaves me with an eery feeling. I sense that his hate and anger is so deep seated that even I am unaware of the depths. He wont outwardly confront me, even about the smallest of things, but his eyes..if you look past the fake scared look, emit waves of hot sticky hell.

That's what is really scaring me. I always told people. Always watch the quiet people the closest. They are the most dangerous. He has proven me correct, but how correct will surface in due time.

Now that I have unveiled him, desperation might heed even more odd behavior. May be nothing but more irritation. He might finally leave, but I doubt it. He's dependant on me to vent on. My question is ...are passive aggressives capable of murder? Like crimes of passion? Are there warning signs?