
Sexual Assault

Cup of tea?

I only had one job to go to, which is unusually a quiet start to the shift. I knew I had to get some statements typed up and sent out for a couple of serious jobs I'd attended recently. One related to a murder investigation, the DC had asked me to complete it as soon as possible. The album of photographs had already been on my desk for three days.
I like looking at my photos in print. Although the photo lab had put one of my photos in on the wrong alignment. That bugs me. I like things to be right.
It only took me an hour or so to get the statements sorted and the albums exhibited for court.
I left the office for the burglary on another division. The bobby at the job had point to pointed (ptp) me for advice.
The airwave radios we use allow us to have a personal conversaion between two users. This avoids taking up space on the normal channel, the control room can continue to despatch officers to other jobs. This is known as point to point.
It turns out the offender had been disturbed by the occupants and had run through gardens to get away. In the panic and fence hopping, the offender had dropped his woolly hat.
Bonus.
The Forensic Science Service work very hard to abstract DNA from items such as hats for me, well, us.
I gave some advice to the officer about how to recover the hat and how to preserve any DNA for me.
When I got to the address, the officer had already moved off to the next job. I fingerprinted a number of the things, including the point of entry and the games console cases dropped in the garden.
I quickly became aware of very distinctive glove marks. Its always disappointing. I double check that the occupants havent worn gloves inside for any reason. I never stop fingerprinting straight away when I find glovemarks, for two reasons.
CSI Guy
- Posted using BlogPress from my iPad
Arson

As I got out of the van, I could feel the cold. It was dark, with orange streetlighting here and there.
There were three fire hoses trailing towards the property.
I could hear the radio in the fire trucks, giving out mainly static and white noise, the truck's engines were running, it was a noisy scene.
One seat of fire was in the living room, beside the sofa. The sofa had been reduced to a wire frame with a yellow and orange mess in the middle. There was a mark on the wall in the shape of a letter V, this is known as a plume pattern- the V shape forms above a fire. The closer the fire, the narrower the V shape is, so these patterns can sometimes look like a letter U.
There are other fire patterns that help identify the development and spread of a fire, which I noted down.
I placed some photo markers in various places to help identify areas of interest, they also help the viewer of photos to get an idea of the layout of the property. If I get a number six photo marker in one shot, and then the next, It shows how each view relates to the other.
I always use a tripod, it's fiddly but more than worth it. I know some CSIs would hand hold the camera, but I wouldn't. I like using a flash extension cord, this allows me to effectively direct the flash and avoid shadows.
Hanging
We've all been busy with a variety of jobs, mostly serious jobs. There's been a strange increase in the number of dead people recently. We blamed it on the full moon at first, then the snow.
I'm going to share my experience of a suicide by hanging.
Most forces insist on CSIs attending all suicides. There's two reasons, the first is that we can ensure that it is suicide. The second is that the scene needs to be recorded for the coroner.
If an inquest is held into the death then the scene will be an important aspect, as it is in any criminal investigation.
We have a new van at work at the moment. Just the one. Its on trial. If we like it then we'll have some more. The van that I share with my colleague is on it's last legs so I took the new van out.
I had a list of burglaries to go to, we call them BDH's and BOB's. Burglary Dwelling House and Burglary Other Building. I had printed the logs out and was on the way to my first job.
I got a call over the radio to ask me to attend a hanging. This would be my first hanging on my own. I'm not sure if excited is the right word, but my professional curiosity was certainly peaked.
I happily accepted the job. I stopped the van and opened the back doors. It was a new van and I was unsure as to what kit was in the back. I had a good rummage and checked I had everything I needed for a suicide.
I changed the destination in my Sat Nav. Twenty three minutes. Driving through the City is a nightmare at anytime of the day. I like to watch other drivers and silently criticise their driving. Every now and then I'll inhale deeply and say "Ooo" whilst exhaling.
Brief details were given over the radio by attending officers. I knew that the deceased person was male and had been found by a relative.
The correct procedure for any incident of suicide is that officers should secure the scene and request attendance of CSI. Sometimes, CID will attend or at the very least, a supervisor from uniform will attend.
Its very important to go to any incident of suicide with an open mind. I will listen to the views and opinions of attending officers, but it's vital to interpret the scene myself. It would be a very embarrassing error to decide a death is a suicide to later find out it is a murder. It'd also probably mean the loss of a lot of evidence.
There was something in the news recently whereby someone has confessed to murdering his estranged wife and police officer partner some 20 years ago. It appears that the scene presented itself as a suicide by carbon monoxide in a car. The offender in fact gassed both victims, dressed them and transported them to the 'scene' in the boot of a car. Have a look here for more information.
As I approached the garden path I could see there was a police officer stood at the front door. The relative had been taken away to be spoken to further.
An Ambulance Crew had been to confirm the male was deceased. The term often used is 'Life Extinct'. I don't like this, I think it's cold. I try never to refer the deceased person as a 'body' either. If I know their name, I'll use it. Its polite and it's respectful.
As I walked onto the path, I could smell the distinct smell of decomposition. The front door was slightly ajar.
The police officer appeared to be on his own. He held a scene log in his hand. Officers in my force are pretty good at securing a scene when a body is found. They'll start a scene log too. This is where everything that happens at the scene is recorded. Who has gone in, who has gone out and more importantly why.
Some higher ranking officers have a liking in my force to believe a scene is theirs and they can come and go as often as they like, touching, sniffing and pondering. I have no idea why, especially the sniffing.
I did have a warmed (as opposed to a heated) discussion with a Police Inspector a few weeks back. It was also a suicide. There were a few unanswered questions about some injuries on the deceased's body. The scene had to be preserved in case there was foul play.
The Inspector wanted to go 'have a look'. I politely declined his offer. It wasn't an offer, it clearly wasn't an offer. He knew that, I knew that. He wanted to know why he couldn't go in. I explained he needed to wear a white suit. "I've got gloves on." he said. I passed him a suit and explained he wasn't going into the room unless he was wearing that. Ten minutes later he joined me inside, fully suited.
I digress.
I spoke to the Police Officer at the door who explained what had occurred at the property prior to my arrival. He gave me a run down whilst I put on a protective suit and overshoes. I wear two pairs of gloves at jobs with deceased bodies. An experienced CSI told me why. If I need to move or touch anything with bodily fluids on, and then go back to my camera, I can take the outer pair of gloves off and still have a pair on. It works well. Body bits don't mix with a Nikon.
A relative had found the deceased male after visiting him and getting no answer at the door. This is one of the common ways of suicides being found.
People who commit suicide can be very resourceful when they have an idea in their mind. I've seen some very inventive methods since this one. I've also been to some rather strange ones.
I gave my details to the Police Officer at the front door. The door had been opened from the inside by the Paramedics to allow easy entry. The deceased male was against the hallway door. It was difficult to get through from the back.
As soon as I approached the door, I could smell it. I hadn't smelt it like this before, it smelt like pickles. I like pickles.
No, I liked pickles.
I opened the door, looking at the lock and frame for any signs of damage or forced entry. None.
I could see personal possessions about the room. Mobile, wallet, watch and an amount of cash. This male hadn't been robbed.
This male had hung himself from the top of the living room door using a belt. The belt and buckle was around his neck at one end. The other end had a knot in it. The knotted end was passed over the top of the door and the door closed. The belt was thin enough to pass over the closed door, the knot stopping it from pulling through.
Contrary to popular belief, you don't have to be off the ground to hang yourself. Partial hanging is just as common as complete hanging. Hanging is the constriction of the neck by a ligature, tightened by the weight of the body. This can be achieved in a number of ways.
One thing any investigator may note when attending the scene of a complete hanging is the victim's tongue may be protruding. Due to the weight of the body, and sometimes the force applied in the 'fall' of a hanging, the constriction around the neck can force the tongue out of the mouth. Once decomposition begins, and the tongue is exposed to the environment for a period of time, the tongue becomes discoloured. Often it is black.
This male's tongue was big and black and sticking out of his mouth.
After a thorough visual examination, I came to the conclusion that he had jumped from furniture (which was underneath him) with the belt around his neck. This provided to force to make the tongue stick out. Then over a matter of days, the weight on the belt and the door was enough to make it slip. The knot pulled through the top of the door.
The heating was on in the house and it was hot. I had my normal uniform on, plus a protective suit. The suit, by design, has no ventilation. I'm not unhealthy, but I was sweating. I had to wipe my forehead a few times.
I took photographs of the scene, showing every room in the house. There were tablet and prescriptions in one room. I took photos of these. At this stage I can't tell if the male had taken tablet prior to hanging himself. There weren't many missing however. There was a receipt from a local pharmacy, it was only four days old.
The male had decomposed quicker than normal. It's likely the heat in the house was the main contributing factor to this.
I had to ensure that the male had no injuries about his body. I also needed to check pockets for personal belongings.
I had to straighten him out slightly, he was in an awkward position. I took hold of his arms at his wrists. I tried to pull his torso towards me, almost into a sitting position. The skin on his arms moved, his arms didn't.
I was going to need assistance.
I opened the front door and the bobby looked at me, I said "Are you busy?" I caught him unaware, he looked around, desperately trying to find an excuse. He couldn't.
"Can you just give me a quick hand in here?"
"Uuu, erm, yea, sure"
This is my job, I 'enjoy' working out what has happened and how this male has ended up this way. It's not the bobby's job. He likes chasing bad guys and locking up criminals. I explained what I needed him to do, and asked if he was OK with it. I explained that if he wanted to stop at any point, then just say.
I gave him the key to the van and told him where to find the suits. He got to the van "Are there any extra larges?" He said. "Top shelf, in blue" I replied.
We straightened the deceased male out, rolled him onto his left side. The bobby held him there whilst I checked his pockets and lifted his clothing to check for injuries. None. Onto the other side and the same again. None.
The bobby stayed in the suit for a while, watching me whilst I finished with some close up photos. He asked a few questions. Decent questions, not "Do you do Weddings?"
I don't mind dead bodies. In the short time I've been a CSI, I have lost count already as to how many I have encountered. I will try to recall each and see if I can come up with a number, another time. I don't mind the smell of most things; decomp, blood, urine or faeces. I have however found that I'm not too fond of vomit.
I was looking at some Journals the other day at work, and discovered interestingly that the UK has a low Suicide rate. The most recent figures I could source were from the Office of National Statistics and were dated 2008. Per 100,000 of population, The UK had a suicide rate of 6.1, Lithuania had a rate of 28.4 (the highest) and Cyprus had a rate of 2.2 (the lowest).Now, back to that list of BDHs and BOBs I had at the start of the shift.
Murder

My first call out

I should go home at 2200.
Armed Robbery
I was about an hour into my late shift. Lates almost always include being on call until 0700 the next day.
It was a warm day, I only had my force issue t-shirt on and combat style trousers. I don't like my uniform. I think it looks scruffy. I'd much rather wear a short sleeve shirt and trousers. We'll see what happens with that.
I do need new boots though. I must look on the internet for those.
I digress. It was about three o'clock when I was just leaving the station to go to my first job. My colleague had left moments before me to go to a different division. I suspect he was on the same airwave channel as me though.
The first transmission came "Any unit for an emergency response to 123 Mytown Jewellers, panic button activated"
Now sometimes these things go off and people have no idea. I've been one of many who have piled into a public house on the outskirts of town, to be stared at by five or six shocked onlookers. The manager didn't realise he had a panic button, let alone that he'd activated it!
The second call came, seconds after the first.
"We've had a second call now, armed robbery in progress at 123 Mytown Jewellers, firearms seen"
You can almost feel the buzz., the adrenaline running through the officers fingers as they respond to the radio call.
The force helicopter, lets call her '99, was up on a different job but it wasn't as important as this one. The transmission came from her crew. You know it's them before they tell you, you can hear that they're in a helicopter. They wanted a piece.
I was on my way to a burglary just around the corner from our station. I got my kit together and got in the van. I knew I'd have time to do the burglary first.
My colleague made a sharp exit from the station car park. He knew I'd have heard the job come in. Secretly I wanted to go to it anyway.
As I left the station, I could hear '99 getting closer. She makes such a racket when she's low. I like seeing her though. There's something reassuring about her presence.
I eagerly listened to updates from responding officers. The four masked men had made off with a substantial amount of very expensive jewellery. The description of the car was given, along with an index. The index was incorrect. It was likely to be on false plates.
I arrived at the address of the burglary. It was only four streets from the Jewellers. '99 was above me now.
I knocked on the door. No answer. I knocked again. No answer. I shouted through the letter box. When I opened it, at 300 decibels came Michael Jackson's Billie Jean. This could take a minute.
I got in eventually. I left about twenty minutes later with fingerprint lifts.
I pre-empted the request for CSI from responding officers and called up.
"Control from CSI Guy, over"
"Go ahead CSI Guy"
"ETA for 123 Mytown Jewellers, four minutes, over"
"Appreciated CSI Guy, we were about to call you"
You've got to keep the control room happy. The bobbies amongst you will understand that one.
I drove down the road approaching a police van with lights flashing, blocking the road. It took me a minute to wait for the other road users to perform three point turns and go back the way they came.
I have a laminated A4 card for the dashboard which has the force crest and Crime Scene Investigation on it. It helps when I park up at scenes in odd places, then all the tape and police cars move and my van looks odd. I took it from the glovebox and put it on the dash.
I drove towards the female officer stood in the road, my window down and waved at her. She shook her head and arms frantically. "You can't come in here sir......oh, sorry, I thought, uh, sorry..."
Makes me laugh everytime.
I could see the Jewellers. The front door was a mess. Glass everywhere. A Sergeant and a PC (who I'd met before) were stood outside with a scene log.
I drove the short distance from the road block to the Jewellers. As I drove down the road, other shopkeepers were stood in their doorways watching, watching everything. I could feel them looking at me and my van. It wasn't clear who I was. Why was I allowed through the block?
I got my kit, camera and my 'spare kit' bag and made my way over to them.
The Sarge gave me the run down. The PC told me that he'd been first on scene, he got the owners out and no one had been near it since.
I love it when that happens.
The immediate area outside the Jewellers was taped off, using parked cars as points to tie the tape to.
I set my case down behind one of the cars, inside the cordon. I needed to take photos, but I didn't want any of my kit in the shots.
I walked back out of the cordon, I took a photo up and down the street looking back at the Jewellers. I took a photo square on to the shop front, ensuring I wasn't in the reflection of the glass. I took a close up shot of the door that had been forced and made my way inside.
I wore footwear protectors to ensure that I didn't contaminate any footwear impressions I would later recover. It helps to be wary of where you step, however, I had to step somewhere. We have stepping plates which allow us to move through a scene without our footwear touching the surface any offender's footwear may have. I didn't require them in this case, as long as I was careful.
The inside of the shop was pretty small. It was hot. I was glad I only had my t-shirt on. I could feel the heat warming me up rapidly. I saw a fan and a stand alone air conditioning unit. The problem was, they were already on.
It was nice to get inside, shut the door and listen. Listen to the silence. There was so much going on outside. People were gathering on the pavement opposite the Jewellers. Now they were watching me.
I took a minute just to stand and look around. It helps me massively to look and plan in my head how I will process the scene.
Enough planning.
The glass cabinets had been smashed to pieces. There was broken glass everywhere. There were pieces of jewellery on the floor, mixed with glass. I'm not fond of jewellery. Probably because I don't understand it's value. Like flowers, I guess.
A whole pane of glass had come from the inner door when it was forced, and lay on the floor, complete but shattered. I powdered this, and it was covered in footwear impressions.
The footwear impressions are recovered using a black gelatin lifter. Its placed on top of the powdered (or unpowdered) impression and lifted and secured. It produces a replica of what can be seen on the treated surface.
Each footwear impression is recovered in turn, labelled and sealed into a tamper evident bag. All exhibits are written up and sealed at the scene.
It's not somewhere you'd normally find footwear impressions. Good find.
I recovered a bag left by the offenders. They had brought a number of bags with them, in order to carry the jewellery. The bag was probably purchased just for this job. It looked brand new.
I recovered a number of fingerprint lifts too.
When the offenders forced the door, they used a tool of some sort. The victims hadn't seen what this was. I was curious. The PC suggested the head of a sledge hammer, but I wasn't convinced. The shape seemed too clean and conforming. I took a gel lift of the impression it left.
I tidied up a little as I worked through the scene. I stacked jewellery I collected from the floor onto a unit. I placed larger pieces of glass into a pile also. I think it helps the victim clean up later if I make an effort as I go.
CID arrived. I was perched, powdering items on the floor. I could see them in the corner of my eye, I wanted to finish what I was doing before I got up and went back outside to talk to them.
I could do with stepping outside to get out of the heat.
I spoke to the DC. She was pleasant. I hadn't met her before. She explained what she knew, which was he same as the Sarge had told me. I told her what I had found so far. I went back inside a little cooler.
I was at the scene for around two hours. Once I had left, the cordon could be removed.
I still had the list of jobs I started the shift with. They still had to be completed. The robbery took up a fair stretch of my shift. I'd have to work my backside off to get the rest of the jobs done.
I did a couple more burglaries and then had to photograph the scene of an alledged rape.