Murderer was Ellie?

You were talking to Ellie, no you weren't!, He replied "yes I was".
The other call was from mom, I don't know it's the real mom or who adopted George, this is making my mind crazy, I wince standing at the door and he was staring at my bump, slowly touching it and saying "you are getting bigger and bigger", I hope you will sign papers soon, we will see,
Ahaaan attitude huh?
Yes , so what?
I know you know who killed Chris,
He was so shocked, his throat dried up listening this,
You know what?
He slammed me towards the wall and came close to me I can hear him breathe his body was naturally getting turned on by just touching my hands over my head, he said " I'm protecting you, if you aren't gonna sign these papers I'm gonna kidnap you and will take you away from all the bullshit you are dealing here if whatever fuck you want to find out, you are carrying my babies, nobody has given you the right to fuck with my head SAM, ENOUGH IS ENOUGH, I'm giving you too much of leverage of whatever you can do to my baby girls, you need to stop being an ass and sign those mother fucking papers, do you here me," He screamed again "do you here me?"...
I was terrified and replied yes..and left for my room.