Padua gave a sigh. ‘Amputation at the elbow, using a sharp, serrated object, such as an electric carving knife or a compass saw. What do you think of that, Inspector?’
Amaia clasped her hands together, pressed both forefingers to her lips, and remained silent for a few moments before replying.
‘What I think, for now, is that this is a coincidence. He could have severed her arm to remove items of jewellery, a wedding ring, or to try to conceal her identity – although, given she was in her own house, that wouldn’t make much sense. Unless there’s something else …’
‘There is,’ Padua affirmed. ‘I went to Logroño and spoke to the two police officers who led the investigation. What they told me bore even more resemblance to the Johana Márquez case: the crime had been violent and gruesome, the house was a mess, even the blood-soaked knife they found next to his wife’s body was taken from her kitchen. During the attack, he cut his hand, but rather than bandage it, he left his bloody fingerprints all over the house. He even urinated in the toilet and didn’t bother to flush. His actions were brutal and chaotic, like the man himself. Yet the amputation was carried out post-mortem, with no significant loss of blood, neatly severed at the elbow. Neither the limb nor the sharp blade used to carry out the amputation were ever recovered.’
Amaia nodded, absorbed.
‘I spoke to the prison governor, who informed me that the prisoner had only been there a matter of days before he killed himself, and had shown neither remorse nor depression – which is unusual in cases of this nature. He was calm, relaxed, had a good appetite, and slept like a baby. As he was still adapting to prison life, he spent most of the time alone in his cell, where he received no visits from relatives or friends. Then suddenly one night, despite never having shown any inclination to self-harm, he hanged himself in his cell. And trust me, it must have taken a supreme effort, because there’s nothing in those cubicles high enough for a person to hang themselves from. He basically sat on the floor and strangled himself, which requires enormous willpower. The guard heard him struggling to breathe and sounded the alarm. He was still alive when they entered the cell, but died before the ambulance arrived.’
‘Did he leave a suicide note?’
‘I asked the governor about that. He said “sort of”.’
‘Sort of?’
‘He told me the guy had carved some gibberish into the plaster on the wall with the tip of his toothbrush,’ said Padua, sliding a photograph out of an envelope he laid on the table. He swivelled it until the image was facing her.
It had been painted over, although they hadn’t bothered to plaster over the grooves. The photograph had been taken at an angle so that the flash clearly highlighted the bold lettering. A single, perfectly legible word:
‘TARTTALO.’
Amaia raised her eyes in astonishment, gazing at Padua searchingly. The lieutenant grinned, pleased with himself, as he leant back in his chair.
‘I can see this has piqued your interest, Inspector. Tarttalo, spelled the same way as in the note Medina left for you,’ he said. He dropped a plastic folder on to the table. Inside was an envelope addressed to Inspector Salazar.
Amaia remained silent, considering everything Lieutenant Padua had told her during the past hour. Despite her best efforts, she could find no logical, satisfactory explanation as to how two ordinary, bungling, disorganised killers could have performed identical mutilations on their victims without leaving any clues as to how they did it, when the rest of the crime scene was littered with evidence; or why they had used the exact same word to sign their crime, a word that was anything but commonplace.
‘Well, Lieutenant, I see where you’re going with this. What I don’t understand is why you’re telling me about it. After all, the Johana Márquez affair is the Guardia Civil’s responsibility, as are prisoner transports. The case, if there is one, is yours,’ she said, sliding the photographs back towards Padua.
He picked them up, gazed at them in silence, then heaved a loud sigh.
‘The problem, Inspector Salazar, is that there isn’t going to be a case. I looked into this on my own, based on what Rodríguez told me. The Logroño case was handled by the police there and is officially closed, as is that of Johana Márquez, now that her confessed killer is dead. I presented everything I told you to my superiors, but they say there’s insufficient cause to open an investigation.’
Head in hand, Amaia listened intently, chewing on her bottom lip.
‘What do you want me to do, Padua?’
‘What I want, Inspector, is to be sure that the two crimes aren’t related, but my hands are tied … In any event, at the end of the day, you’re already involved. And this,’ he added, sliding the envelope back to her, ‘is yours.’
Amaia ran her finger over the shiny plastic folder and along the edge of the envelope that bore her name in small, neat handwriting.
‘Have you visited Medina’s cell at the prison?’
‘How did you guess!’ Padua laughed and shook his head. ‘I went there this morning before I called you.’
Leaning to one side, he took a file out of his bag. ‘Page eight,’ he said, placing it on the table.
Amaia instantly recognised the file: an autopsy report. She had seen hundreds of them, the name and number printed on the cover.
‘Medina’s autopsy report, but we already know how he died.’
‘Page eight,’ Padua insisted.
While Amaia started to read, the lieutenant reeled off the passage as if he knew it by heart.
‘The index finger on Jasón Medina’s right hand showed significant damage. The nail was missing, and the skin flayed so that the flesh was showing. The prison governor let me go through Medina’s personal effects. His wife doesn’t want them, and no one else has claimed them, so they’re still at the prison. As far as I can see, Medina was quite a simple fellow. No books, no photographs, no real possessions, just a few back issues of a glossy magazine and a sports journal. His personal hygiene was basic; he didn’t even own a toothbrush. I asked to see his cell, which at first glance appeared unremarkable. Other inmates have occupied it over the past four months. But I had a hunch, so I sprayed the walls with Luminol and the place lit up like a Christmas tree. Inspector, the night before his trial Jasón Medina scraped his finger practically down to the bone to write in blood on his cell wall the same word as the prisoner in Logroño. And afterwards, like his predecessor, he took his own life, the only difference being that Medina did so outside the prison, because he had to give you this,’ he said, pointing to the envelope.
Amaia picked it up without looking at it and slipped it into her pocket before leaving the bar. As she made her way home, she could