And the Hello and welcome to the naked scientists with me Chris Smith and also with

Ginny Smith and you find us this week at the Cambridge Science Center

where we're recording this program

in which we're recreating a crime scene to reveal how science helps us to solve crimes

in front of this wonderful audience.

And so our story begins.

And so our story begins.

It was early this morning when the manager of the Cambridge Science Center came upon the gruesome site now in front of us.

As she entered the center, she was surprised to notice that the door to the office which was normally kept locked was wide open.

Crossing the room to look inside, she almost literally stumbled across the body of

Mr Wells, the centre's accountant, lying unmoving on the floor.

Bending down to check his pulse, it didn't take her long to realize that the body was

cold.

Mr Wells was dead. Shakely she reached for her

mobile phone to call the police.

Hello you're through to the police. How can we help?

I just got to work. I think I think someone is dead. He's on the floor, he's not breathing.

Okay, are you sure he's not breathing? Have you checked? Can you see his chest rising?

No, no, no, he's definitely not breathing. It looks like he's been here quite a while. He's not got a pulse either and he's cold. I'm pretty sure he's dead.

Okay, where are you? We'll get someone to you straight away. Try not to touch him or anything around him, okay?

Yeah, yeah, well, I'm at the Cambridge Science Center, the one on Jesus Lane.

Okay, somebody's on their way, stay on the phone with me, okay?

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