‘It fucking never is when you need it. So how do you figure the killer posed as a mechanic?’

‘Last night I found out that there was some sort of oil leak with Nashorn’s boat’s inboard engine. He was supposed to leave on his usual two-week sailing trip the day he was murdered. My guess is that he probably noticed the problem while doing his final check-through, and knew he couldn’t sail off with a faulty engine. Too risky.’

‘Yeah, that would be the Andy I know. He was always very thorough. And the one thing he wasn’t was careless. Have you checked with the marina? Do they have a register of mechanics?’

‘I’ve checked.’ Hunter sipped his coffee. ‘They don’t have a mechanic station. What they do have is a list of mechanics they recommend. Nashorn never contacted the marina’s admin office asking for a mechanic’s name. But most boat owners already have a mechanic they trust anyway.’

‘Did Andy?’

Hunter nodded. ‘A guy called Warren Donnelly. I spoke with him last night. He said he was never contacted by Nashorn about any engine-oil leak.’

‘So you’re thinking that the killer tampered with the engine before Andy got to his boat,’ Stokes said, reading Hunter’s expression. ‘Maybe even a day or two before.’

‘Possibly.’

‘Then all he had to do was hang around somewhere close, observing, waiting for the right moment to offer his services.’

‘That’s the theory we’re looking at,’ Hunter agreed.

‘But why not just hide inside the boat cabin and wait for Andy to come in? Why complicate things by going through all the mechanic-scenario crap?’

‘I’m not sure,’ Hunter admitted. ‘Maybe because it was a small boat. The cabin was even smaller. There was no place for anyone to hide. Nashorn would’ve noticed a stranger’s presence even before boarding the boat. The killer would’ve lost the upper hand – no surprise factor.’

‘And Andy was still a cop,’ Stokes said, leaning back on his chair and running a hand over his rumbling belly. ‘And a good one. At the slightest sign of a problem, he would’ve reached for his gun and been on high alert.’

Hunter nodded again. ‘Nashorn was a big and strong guy, obviously able to handle himself. Maybe the killer knew that getting into any sort of fight with him wasn’t a good idea. Things could’ve gone really wrong. And this killer doesn’t take unnecessary risks.’

Stokes started chewing on his bottom lip. ‘So the killer needed to be invited onto the boat. That way Andy wouldn’t have been suspicious. Once onboard, an opportunity to subdue Andy would’ve certainly presented itself.’

‘Judging by the blood splatter, and the location where his teeth were found, it looks like Nashorn was crouching down in front of the engine pit. Maybe the killer asked him to have a look at something, or hold something in place while he grabbed a tool from his bag.’

‘Teeth?’

‘Nashorn received a blow to the face. Shattered his jaw and caused him to lose three of his teeth.’

The waitress returned with Stokes’s breakfast. ‘Are you sure I can’t get you anything?’ she asked Hunter.

‘No thanks, I’m fine.’

‘OK, let me know if you change your mind.’ The waitress gave Hunter a charming wink before turning on the balls of her feet and walking away again.

Hunter gently scratched the bullet-wound scar on his right triceps. Though it was over two years old, sometimes it still itched like mad. ‘Whoever this killer is,’ he said, ‘he had a lot of hate towards Nashorn. And that’s why I’m here. You worked with him. You were part of the same division. Can you think back to any of the cases you investigated together, anyone who comes to mind who you think would be capable of something like this?’

Stokes cut a piece off his Spanish omelet and held it as if it were a slice of pizza. ‘After we talked on the phone last night, I knew that question would be coming my way. I gave it some thought. And the only motherfucker I can think of is Raul Escobedo.’

‘Who’s he?’

‘Serial rapist. Convicted for attacking three women in Lynwood Park and Paramount in the space of eight months. The truth is, we think he attacked and raped closer to ten victims, but only three testified. Sadistic fucker too. Liked to rough ’em up real good before doing his business. We caught him because he made a mistake without knowing it.’

‘Which was?’ Hunter’s interest grew.

‘You see, Escobedo was born right here in LA, but his parents were from a small state in Mexico called Colima.’

‘Home to the Colima volcano.’

‘That’s right. Did you know that already?’

Hunter nodded.

‘Huh, I had to look that up. Anyway, Escobedo’s parents immigrated to the US before his mother became pregnant with him. They came from a small town called Santa Inés. Though Escobedo grew up in Paramount, in his house they only spoke Spanish. His problem was, people from Santa Inés speak with a distinct accent. I can’t tell the difference, but there you go.’ Stokes had another bite of his omelet. ‘He had never been to his parent’s hometown, but Escobedo picked up the Santa Inés accent like a native. And that’s what fucked him. His mistake was he liked to talk dirty while raping his victims. The last woman he raped was from Las Conchas, which is the next town along from Santa Inés.’

‘She recognized his accent,’ Hunter said.

‘She did better than that.’ Stokes chuckled. ‘Escobedo used to work for the US postal service as a cashier. Two weeks after the attack, this last victim was staying with a friend in South Gate. It was the week before Mother’s Day in Mexico, so they went down to their local post office to post a card to her friend’s mother. Lo and behold, Escobedo was the one who served them. As soon as the woman heard his voice, she started shivering and all, but she did good. She didn’t lose her cool. Instead of panicking and scaring him away, she left the post office, found a payphone, and got back to us. We put a sting operation on him and boom – three weeks later we caught him red-handed, just about to rape someone else. Andy and I were the detectives who arrested him.’ Stokes returned to his coffee and Hunter sensed his hesitation. There was something he wasn’t telling him.

‘What happened with the arrest?’

Stokes put down the Spanish omelet slice he was holding, brought a napkin to his mouth and assessed Hunter from across the table. ‘From cop to cop?’

Hunter gave Stokes a confident nod. ‘From cop to cop.’

‘Well, we roughed him up a little when we caught him.’

‘Roughed him up?’

‘You know how it is, man. When everything went down, adrenalin was pumping like bad blood. Andy got to him first. Escobedo had dragged this 18-year-old girl into a disused Salvation Army building in Lynwood. Andy always had a temper on him, and his fuse . . .’ Stokes twisted his mouth to one side and followed the movement with his head. ‘Simply non-existent. He used to get shit from our captain all the time for losing his head. He wasn’t exactly a loose cannon, but he was pretty borderline, you know what I’m saying? When he got to the building, Escobedo had already ripped the girl’s blouse off and beat her up pretty good. That was the cue for Andy to transform himself into the Incredible Punching Man, fuck being a cop, you know what I mean?’

Hunter didn’t reply, and silence took over for several seconds.

‘The truth is . . .’ Stokes finally carried on, ‘. . . the bastard deserved every punch he got. Andy made a mess of his face.’

Hunter sipped his coffee calmly. ‘So where’s he now? Where’s Escobedo?’

‘I have no idea. This all happened twelve years ago. Escobedo got ten inside and served every second of it. The last I heard, he was released two years ago.’

Something like an electric charge ran up Hunter’s spine.

‘And I’ll tell you right now,’ Stokes moved on, ‘if that sack of shit is the one who took Andy down then . . .’