The Wire in the Blood. Val McDermid
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Suzy’s vapid flirting with her husband. Micky tuned out the boring ritual dance going on next to her and concentrated on freeing the last morsels of lobster from a claw.
A change in Suzy’s tone alerted her that the conversation had shifted a gear. Time for work, Micky realized. ‘Of course, I’ve read in the cuttings how you two got together,’ Suzy was saying, her hand covering Jacko’s real one. She wouldn’t have been so quick to pat the other, Micky reflected grimly. ‘But I need to hear it from your own lips.’
Here we go, Micky thought. The first part of the recital was always hers. ‘We met in hospital,’ she began.
By the middle of the second week, the task force office felt like home to the entire team. It was no accident that all six of the junior officers chosen for the squad were single and unattached, according both to their records and the unofficial background checks that Commander Paul Bishop had pursued in canteens and police clubs up and down the country. Tony had deliberately wanted a group of people who, uprooted from their former lives, would be thrown together and forced to develop team spirit. That at least was something he seemed to have got right, he thought, looking around the seminar room where six heads were bowed over a set of photocopied police files he’d prepared for them.
Already, they had started to form alliances, and so far they’d done well to avoid the personality clashes that could split a group beyond salvaging. Interestingly, the associations were flexible, not fixed in rigid pairs. Although some affinities were stronger than others, there was no attempt to make any of them exclusive.
Shaz was the one exception, as far as Tony could tell. It wasn’t that there was a problem between her and the others. It was more that she held herself apart from the easy intimacy that was growing between the rest. She joined in the jokes, took part in the communal brainstorming, but somehow there was always distance between her and her fellows. He sensed in her a passion for success that the rest of the squad lacked. They were ambitious, no denying that, but with Shaz it went deeper. She was driven, her need burning inside her and consuming any trace of frivolity. She was always first there in the mornings and last out at night, eagerly snatching any opportunity to get Tony to expand on whatever he’d been talking about last. But her very need for success made her correspondingly more vulnerable to failure. What he recognized as a desperate desire for approval was a blade that could be used against her with devastating effect. If she didn’t learn to drop her defences so she could use her empathy, she’d never achieve her potential as a profiler. It was his job to find a way of making her feel she could relax her vigilance without risking too much damage.
At that moment, Shaz looked up, her eyes direct on his. There was no embarrassment, no awkwardness. She simply stared for a moment then returned to what she was reading. It was as if she had raided his memory banks for a missing piece of information and, having found it, had logged off again. Slightly unnerved, Tony cleared his throat. ‘Four separate incidents of sexual assault and rape. Any comments?’
The group had moved beyond awkward silences and polite hanging back to give others a chance. In what was becoming an established pattern, Leon Jackson dived straight in. ‘I think the strongest link is in the victims. I read somewhere that serial rapists tend to rape within their own age group, and all these women were in their mid-twenties. Plus they all have short blonde hair and they all took time and trouble to stay fit. You got two joggers, one hockey player, one rower. They all did sports where it wouldn’t be hard for a weirdo stalker to watch them without attracting any attention.’
‘Thanks, Leon. Any other comments?’
Simon, already the devil’s advocate designate of the group, weighed in, his Glasgow accent and habit of staring out from under his heavy dark eyebrows multiplying the aggression factor. ‘You could argue that that’s because the kind of woman who indulges in these kind of sports is exactly the sort that’s confident enough to be out in risky places on her own, convinced it’s never going to happen to her. It could easily be two, three or even four attackers. In which case, bringing in a profiler is going to be a total waste of time.’
Shaz shook her head. ‘It’s not just the victims,’ she stated firmly. ‘If you read their evidence, in each case their eyes were covered during the attack. In each case, they mention that their assailant verbally abused them continually while he was actually assaulting them. That’s more than sheer coincidence.’
Simon wasn’t ready to give up. ‘Come on, Shaz,’ he protested. ‘Any bloke who’s so powerless he needs to resort to rape to feel good about himself is going to need to talk himself up to it. And as for their eyes being covered – there’s nothing in common there except with the first and third where he used their own headbands. Look –’ he waved the papers – ‘case number two, he pulled her T-shirt over her head and tied a knot in it. Case number four, the rapist had a roll of packing tape that he wound round her head. Way different.’ He sat back, a good-natured grin defusing the force of his words.
Tony grinned. ‘The perfectly contrived lead into the next subject. Thanks, Simon. Today, I’m going to hand out your first assignment, the preamble to which is the beginner’s guide to signature versus MO. Anybody know what I’m talking about?’
Kay Hallam, the other woman on the team, raised her hand half a dozen inches and looked questioningly at Tony. He nodded. She tucked her light brown hair behind her ears in a gesture he’d come to recognize as Kay’s keynote mechanism for looking feminine and vulnerable to defuse criticism, particularly when she was about to make a point she was absolutely sure of. ‘MO is dynamic, signature is static,’ she said.
‘That’s one way of putting it,’ Tony said. ‘However, it’s probably a bit too technical for the plods among us,’ he added with a grin, pointing his finger one by one at the other five. He pushed back his chair and started moving restlessly round the room as he talked. ‘MO means modus operandi. Latin. The way of doing. When we use it in a criminal context, we mean the series of actions that the perpetrator committed in the process of achieving his goal, the crime. In the early days of profiling, police officers, and to a large degree psychologists, were very literal about their idea of a serial offender. It was somebody who did pretty much the same things every time to achieve pretty much the same results. Except that they usually showed escalation, moving, say, from assaulting a prostitute to beating a woman’s brains out with a hammer.
‘As we discovered more, though, we realized we weren’t the only ones capable of learning from our mistakes. We were dealing with criminals who were intelligent and imaginative enough to do exactly the same. That meant we had to get our heads round the idea that the MO was something that could change quite drastically from one offence to the next because the offender found that a particular course of action wasn’t very effective. So he’d adapt. His first murder could be a strangulation, but maybe our killer feels that took too long, was too noisy, frightened him too much, stressed him rather than allowing him to enjoy his fulfilment. Next time out, he smashes her skull in with a crowbar. Too messy. So number three, he stabs. And the investigators write them off as three separate killings because the MO looks so different.
‘What doesn’t change is what we call, for the sake of giving it a name, the signature. The sig, for short.’ Tony stopped pacing and leaned against the window sill. ‘The sig doesn’t change because it’s the raison d’être of the offence. It’s what gives the perpetrator his sense of satisfaction.
‘So what does this signature consist of? Well, it’s all the bits of behaviour that exceed what is actually necessary to commit the crime. The ritual of the offence. To satisfy the perpetrator, the signature elements have to be acted out every time he goes out on a mission, and they have to be performed in the same style every time. Examples of signature in a killer might be things like: does he strip the victim? Does he make a neat pile of the victim’s clothes? Does he use cosmetics on the victim after death? Is he having sex with the victim postmortem? Is he performing some kind of ritualistic mutilation like cutting off their breasts or penises or ears?’
Simon looked faintly queasy. Tony wondered how many murder victims he’d seen so far. He would have to grow a thicker skin or else be prepared to put up with the jibes of colleagues who would enjoy watching the