Direction unit: my script

This is my script that I've selected for my direction unit, I cant wait to get the ball rolling, I've cast most my characters but I am still looking for some to play the lead of Fred.

Appropriate Adult
"Interview Scene"
FADE IN:
INT. INTERVIEW ROOM
On one side of the table is Fred West sat next to his appropriate adult being interviewed by Three police officers, the room is dark/low lighting
POLICE OFFICER 1
The date is Friday the 25th of February 1994, the time is 16:57. Before we start off Fred I must remind you that you are still under caution and you don’t have to say anything unless you wish to do so, anything you do say maybe used as evidence, do you understand?
FRED WEST
Yeah.
POLICE OFFICER 1
Okay. You were arrested earlier today by my college here in relation of the murder of your daughter Heather. Can you tell me in your own words what you know about that.
FRED WEST
Right what happened was Heather wanted to leave home you see and she’d been knocking around with this girl with a red mini.[Fred turns to his appropriate adult] That’s a mini skirt not a car. And we were pretty sure she was a lesbian like, so me and Rose said, “hang on a sec you better think about this girl you know give it a night at least.” So next morning come up and Rose said, “let her go”, she said I’ll go to the bank and draw out six hundred pounds and she can have that and go. So Rose goes off and I’m left in the hall with Heather and her suitcase and shes got her hands on her hips, the big lady like, and I say “how about you get a flat up the road, you can have girlfriends up there” and she said “if you don’t let me fucking go, I’ll give all the kids acid [Fred turns to the appropriate adult and explains] that’s LSD like. And they’ll jump off the church roof and kill them selves. And I say “well that ain't very nice girl” you know threatening to do that to your own brothers and sisters” and shes got this smile on her face like a sort of smirk, like try me and I’ll do it, so I just lunged at her like that and then I grabbed her by the throat like that [Fred imitates holding someone by the throat] and I held her there for....[Fred Trying to work out the time in his head] I don’t know how long but it was quick, it was real quick, its surprising how long you can hold someone by the throat before they....before they....but I cant remember to that extent what happened next but the next minute shes gone blue. And I’m looking at her from head to foot and I’m thinking what the bloody heck has gone wrong? So I put her on the floor and I’m blowing in her mouth and I’m pumping her chest and shes just getting bluer and I didn’t know what to do, I mean I never meant to hurt her, and Rose is due back any minute and I’m thinking jeez I’ve gotta do something and I was scared. So I was gonna put her in the Wendy house, and then I though I’ll put her in the dust-bin, but I couldn't get her in there so I get this ice saw, you know with the two prongs at the top and the serrated edges, you use it for cutting blocks of ice and  I cut her legs off. And that was.... Unbearable....I can still hear that in my sleep. And then I cut her head off and well I closed her eyes first, well your not gonna take a saw to your own daughter when shes sat there looking at you are you. And then she sat neatly in the bin so I pushed it down to the end of the garden you know behind the Wendy house and I take her suitcase and put it on St. Michaels square on church day rubbish, and then I got Heather from behind the Wendy house and....berried Her. And I’ve been meaning to come down here and get it all sorted out before, but I never got round to it.