Ok, I just wanna start out and say I'm not crazy at least when I got in this institute but now after being in here for I don't know how long months days years heck it feels like forever. Well I bet your wondering how I got in here. Well when I was sane I had a wife Jesse I still remember her long blonde angel like hair we had two children a boy and a girl Jacob and Brittany but they're gone now I stayed outa here long enough to go to the funeral. Well ill tell you what happened that night. Well it started out as a normal night I got home from work played with my kids 9:00 tuck them in. Then i was walking back to my room my wife called to me and said go down to the kitchen and get her something to eat so I walk down stairs and grab her a pop tart and went back to bed down stairs we have a window a saw a black figure move across the window I thought it was my imagination and went back to bed my wife was asleep and I heard noises down the hall from my kids bedroom I got outa bed and walked down the hall I thought one of them had a bad dream then I saw the same black figure but this time it was down the hall not moving just standing there on its two hind legs I turned on the light and it jumped out the window at the end of the hall shattering the glass a trail of fresh blood following behind it I started to walk back to my bedroom to use the phone by the bed and call the police then right before I went in my bedroom I remembered the kids I felt so stupid I forgot the kids how do I forget them I ran into there room I saw something I wish I never saw I saw my own children's corpses just laying on the ground there insides eaten blood splattered the wall the room reeked of blood and I saw it the black figure it looked like it was coming back to finish his meal he looked at me his eyes looked like glass they were yellow like a cats his mouth dripping with blood the red liquid dripping from its mouth fill with teeth they looked 4 inches long and sharp enough to cleanly cut through sheet metal he was about 5'6 he was covered in blood but from the looks of it he had black cur covering his body his fur being clumped by the drying blood we just stared at each other for what felt like hours I heard another bump but from my bed room I was scared I turned to run and I ran past me almost knocking me over I ran to my bedroom a found two of them both hunching over the corpse that once was my wife I recognized the one I saw in my kids room but the new one no this one was much bigger the old one it was taller than me im a 6'3 guy and I had to look up to see that this one had a scare over his eye like he was hurt along time ago when it saw me it let out the most blood curtailing scream I've ever heard as I didn't wait till it finished I knew I was next like his scream was a battle cry letting me know I was next I ran out of the house and never looked back I told the police everything that happened and they put me in this this looney bin and sometimes at night after lights out I still hear the same blood curtailing scream and a loud thud over and over on my wall and every time it seems to get closer and closer like its tearing through the wall.
Need to use more commas and full stops and obviously paragraphs. But overall it's a very good piece of writing.