Rupert confessed, “I confess, Fridays are my friend.”
Not a breakthrough of biblical proportions, granted, most people look forward to Fridays because Fridays look forward to the weekend.
Must take a moment for a tip of the hat to my Latin teacher who determined, over a lifetime of suffering student apathy, that the only day of the week he could hope for some response from his students was Wednesday. Thursday and Friday were spent contemplating the pleasures of the up-coming weekend and Monday and Tuesday took all their remaining energies getting over the pleasures of the previous weekend.
A detective’s life, however, is not Monday to Friday so Friday could be just another work day followed by another work day. But if people weren’t getting shot up on a Friday that needed Rupert’s insight and smarts to unravel, then Rupert looked forward to the evening at his desk. Yes, the evening. Rupert rarely left his desk before 10:00 p.m. on a Friday.
It all started at school. Most kids tore out of the classroom on Friday to embrace the up-coming days away from studies. Rupert figured that forgetting school after classes on a Friday meant trying to remember what you had to do for Monday on a Sunday and then doing it. Twice the work. Rupert wanted his Saturdays and Sundays to be carefree.
You’ve probably done it yourself; after divot-digging 18 holes, you take your clubs home and wash them immediately so you’ve nothing to do at the last minute to ready yourself to enjoy the next game. More importantly, you escape the, “Oh my God,” moment when you next tee off and look down at clubs that could pass for gardening tools. No?
So the Friday evening in question had Rupert leisurely tying up loose ends, going through e-mails and finishing up reports that were past due. Among the in-basket items that caught his eye, he is a detective after all, was a clipping, ‘Mickey Pearson is dead. Foul play suspected.’

“Mickey Pearson,” murmured Rupert, leaning back in his chair and pulling up the past. “The chemist; we called him the chemist, the mixer of magical potions because he always poisoned his victims and never got caught.” Well, Rupert had some success but Mickey never spent much time behind bars. Loopholes and loophole-finding lawyers kept him on the outside most of his life. You’d think that once you knew the victim died of poisoning and the victim was known to be on Mickey’s best-of-enemy’s list, a detective of Rupert’s standing could put two and two together and have the boys in blue call Mickey and say, “we’re on our way, turn off the Bunsen burner and don’t go anywhere.”
There were several obstacles that always seemed to block this logic. The principal one being you had to prove Mickey did it even though the victim, a sworn enemy of Mickey’s, could be reeking of cyanide.
On the night in question, Mickey Pearson, well lubricated with alcohol, was playing poker with his regular cronies and that’s how the authorities found him; dead at the table, spilled glass and holding two pair: black pocket aces and eights. How appropriate, known as the dead man’s hand which Wild Bill Hickock was holding when he met his demise.
Well, Rupert smiled, not my problem then his phone rang.
‘Glad I caught you in,’ came the melodious voice of one Sarah Benson from forensics. ‘Got a minute?’
‘It’s Friday, nobody works on a Friday night.’
‘And you’re there because the door’s locked and you left your picks at home?’
Ever the humourist but Sarah was lots of fun. Bright, beautiful and a dog with a bone when it came to doing her work. Loved the tough cases so this call wasn’t a waste of time but why me?
‘I’m not the lead detective on this, what gives?”
“No, but nobody else answered their phone, it’s Friday night remember? And nobody works on Friday nights. It’s Charlie Chase’s (aside: yes, I kid you not, Charlie Chase, could have been a dog catcher), case and Charlie is not only not answering his phone he’s not answering the bell; seems Charlie’s in rehab, I just checked with your esteemed leader and he said to call you knowing you work Friday nights and had worked on previous cases involving our citizen of the month. He didn’t say if you were any good or not.”
“Ha ha,’ I wittily rejoindered, “he would, so what’s up? Just do an analysis on the bullet and file the report.” Two can play this game.
“Not so fast, Sherlock, no bullet.”
“How ‘bout that old standby, natural causes?’
“This guy, although he probably didn’t follow a strict diet was relatively young and in pretty good shape. Nothing obvious is this regard shows up.”
And then it hit me, somebody poisoned good ole Mickey. Love the irony.
“So what did the tox screen say? And why am I doing your job?”
“Nada.”
“Nada? OK, Heart attack. And why am I still doing your job?”
“You could sell his heart on the open market, it’s that healthy. So, lead detective, I need your detection, when can we get together?”
“You’ve ruined my weekend, I’ll think of nothing else. Call you next week.”
“Have a thoughtful weekend.”
Chapter two
Rupert was a fan of Mick Haller, the Lincoln Lawyer, a creation of Michael Connelly’s. Here’s this crack attorney working out of the back seat of his car cause his life had taken a turn. You’ve got to like the character; somebody beating the system but not keeping up the pretension.
And lo and behold, doesn’t Billy Bob Thornton show up in a similar premise on Netflix in a show named Goliath. Only this time, our out-of-the-mainstream legal beagle has taken over two spots in a local motel as his office/home and drives an always-top-down convertible Mustang. It obviously never rains in California.
This Friday, Rupert had planned to watch the second season of episodes of Goliath as his love lives knew enough not to make a siren call on Fridays.
“So, back to Mickey Pearson.”
Rupert couldn’t shake the idea that he had been poisoned. It just made so much sense once Sarah confirmed he wasn’t shot or didn’t keel over from lack of blood to the brain. But maybe not, as Rupert recalled, Mickey had a taster who tagged along on poker forays to make sure drinks were all booze and nothing but the booze.
There were many motives, most of them playing poker with him that night. Rupert would pick up the details on Monday when he’d know who was there. In the meantime, back to school, time to name your poison.
Chapter three
It’s all Agatha Christie’s fault; her background in things chemical encouraged her to introduce this way of removing a person of disfavour and every mystery writer since has pondered using this means to an end.
Well, it is convenient. Slip a little something into one’s drink and enjoy the rest of the evening. No sweaty days building a guillotine or taking out a year’s membership in a gym to build up muscle. Nor no furtively looking for an AK-47 on eBay. But when it comes to poison, science has reared it’s ugly head. Hard not to detect today what sends a person to the promised land what with all the latest technology. Which is why the tox screen didn’t spin and stop at three cyanide pills and spit out the confirmation note ‘winner’ on Sarah’s machine.
Rupert turned, not to his oak lined library of well worn reference tomes, but to the internet. This is the 21st century after all and only lawyers not working out of their cars or motel rooms mull in oak lined surroundings with libraries down the hall similarly enshrined with the x hundred dollars an hour wallpaper.
Those libraries don’t tell you about what their client used to get them to visit in the first place just how to get them out of jail for using it.
Let’s start with the grand daddy (my words) of them all, cyanide. Most people are familiar with this poison, in a literal sense, because they’ve read about it, not necessarily tried it.
“Ugh, what is this stuff? Never mind.”
And it’s readily available if you entered ‘terrorist’ on your passport application. Take it and cardiac arrest is typically the result. Large doses of cyanide cause death almost immediately due to respiratory and heart failures.
In the past, it was hard to detect. Maybe you just had an hour or so to come to an ‘aha!’ moment. Now tests can find it weeks later.
Arsenic and Old Lace is a play by American playwright Joseph Kesselring, written in 1939. It has become best known through the subsequent film adaptation starring Cary Grant and directed by Frank Capra.
It’s also a classic cocktail from the 1940s made with gin, crème de violette, dry vermouth and absinthe. Rupert put pen to paper and updated his ‘notes on what to serve when his know-it-all buddy Forsythe-Fitzbottom drops by.
Rupert went to his edited high school copy of this humourous classic and confirmed that, yes, there was arsenic in Arsenic and Old Lace. This was the potion that the ladies, aka ‘lace’, in question, used to move their guests, who had obviously overstayed their welcome, to their next life.
Yes arsenic is the other grand daddy poison (my words again), which, applied regularly in small doses, can be easily mistaken for an illness and the victim suffers for days. In large doses, death occurs in hours. But that is all in the past. Now arsenic poisoning is easily detectable and it is harder to get your hands on. None of that would apply to Mickey, though, and Sarah would have quickly spotted that. Mickey would have suspected something, too, when his taster took off so many days.
“Feeling ill, boss, have to take the day off.”
“How many days does that make now, close to seven?”
“Closer to nine.”
“Things OK at home? The little woman still have a bourbon and branch water waiting for you when you get home from work?”
Chapter four
Monday found Rupert in the squad room rifling through Charlie Chase’s case files. All the usual suspects were there at Mickey’s demise, all his poker playing colleagues in crime and Rupert knew them all. No surprises except none of them left the scene of the death; one even gave Mickey mouth-to-mouth. Talk about reversing the kiss of death. All this led to the conclusion that they were innocent.
Chase had interviewed them all and they all said the same thing,
“He keeled over. Nobody touched him. We called 911 right away.”
Maybe it was like Agatha Christie’s Murder on the Orient Express, they all had a stab at him.
I called Sarah and she said she was free so I made my way to her office. It was one of those glorious days spoiled by the lack of knowledge that wouldn’t stop nagging at me. I was sure Sarah would find the answer; poisons have changed since I made margin notes in my copy of Arsenic and Old Lace. Gotta be something we missed.
Sarah is a forensic toxicologist. One of the first things they teach you when you join the detective ranks is the difference between the two disciplines so that if you’re hitting on a dream like Sarah, you don’t lose her interest in the first inning, striking out if you will. Toxicology on its own is the study and identification of toxins and drugs in the human body and analyzing and quantifying the amounts of these substances. Forensics is the application of science in criminal and civil law in order to evaluate or detect evidence that may lead to the prosecution of a criminal. So, a forensic toxicologist is someone that determines the presence of toxins or drugs in order to identify a cause of an unnatural death.
Sarah’s offices occupied the top floor of the Anderson building. The Anderson building was in a block of buildings abandoned by the university when it got its new steel and glass houses of academia paid for by generous alumni. Would that the police and its supporting services had such luck.
“Dean, I’m pleased to announce that my wife and I are donating 10 million dollars which will go towards adding a wing to the oncology centre.”
The Dean, at his obsequious best, then went on to thank Dr. Brian Henderson for his generosity and assured the doctor that his name would be prominently displayed.
“What the dean failed to mention in his announcement is that Dr. Henderson graduated last in his class and is grateful to be called a doctor,” mumbled Sarah.
“Ha,” echoed Rupert. “But no similar announcements from Slim ‘The Knife’ Billingsly I gather who was known to be generous with other people’s money that he acquired during the holdup?”
“Let me think …Mr. Billingsly, aka The Knife as you so aptly put it, on his release from his tax paid stay with us he gave us the finger and a promise to cut the red tape on our next opening of a new facility. I’d stay away from that ceremony if I were you Rupert.”
The entire block of buildings were classified as should-be-torn-down, relics from years gone by but were kept standing by weak-kneed politicians who wouldn’t raise property taxes to support their resurrection but could find the funds to resurrect the Beatles or who’s left of them to headline our city’s summer exhibition. I was met by Hilda, a department staple for many years, who guarded a glass panelled door with lettering that spelled ‘forensics’ in letters that brought back Humphrey Bogart movies. At least Sarah’s equipment was state of the art.
Sarah was a fashionista so I never missed an opportunity to compliment her on her attire. “Sarah, my dear, how lovely you look, is that this year’s lab coat?”
“Watch it, Tillinghast, you’re not sporting anything Good Will would accept either.”
Now that the formalities were done with, we got down to work.
“Why are you so keen on poisons?”
I gave her Mickey’s background and since she didn’t have any evidence to the contrary, it had to be the play of the day.
“What’s new in the poisoning business, I’m not that up to date.”
“First of all the autopsy showed pretty normal stomach contents which you’d expect but no surprises and, as I mentioned, a first toxicity pass didn’t give us a tell tale poison. But that’s not conclusive.”
“Please elucidate.”
“Succinylcholine for example. When used in the uncontrolled environment, the drug will cause the paralysis of the entire body including the respiratory organs, which will eventually lead to death by asphyxiation. The thing that makes it tricky for examiners is the fact that human body breaks down succinylcholine quickly, leaving no obvious traces. Still, it leaves clues and by products that are good indicators of succinylcholine being present in the bloodstream at some point.
“And yes, since you’re so keen on this poison thing, we’ll do an in depth analysis on it and on other rare drugs but it takes a while. I’ll get back to you with the results.”
That didn’t sound too encouraging so I headed back to the squad room and decided to do a little digging
“Well look who’s here,”
came the bellow of J.J., Jim Jenkins head detective at 5th division and always at the ready to give me a shot.
“I understand you’re bailing out Charlie, good man. He’ll be surprised you’re helping him out. Charlie was always a little suspicious of your ways, always solving cases that sort of seldom came up with an iron clad suspect. He figured you should be working in the bunco squad handling cases of flimflam, humbuggery, mountebankery, pettiifoggery and out-and-out chicanery. Don’t think I’ve missed anything. That’s what probably drove him to drink.”
J.J. loved to play to the crowd and the recruits encouraged him with sheepish grins and congratulatory muted clapping.
“You really are getting good at cross word puzzles, J.J.”, I shot back, ”amazed you find the time to catch those shoplifters.”
Before J.J. could get his brain cells aligned for a comeback, I hit the computer room where you could access all the databases on known miscreants.
Mickey Pearson’s start in crime was unexceptional. Petty theft, followed by joining a gang that dealt drugs but then Mickey somehow showed an interest in the chemistry behind it, how they worked and what they were used for in the real world. This led him to getting into the local college taking night courses under the guise of becoming a research chemist but all along he saw this as a way to support his criminal activities. The police weren’t equipped to look for ingested poisons; if there was blood they were looking for blunt force trauma and Mickey never had a hand in that.
Mickey’s only weakness and exposure to exposure was his love of the drink. Maybe he needed it to build up the courage to settle his scores. He was up, several times, on DUI charges and his habit eventually pushed him into rehab.
“Guilty as charged,” Mickey bragged on one investigation on a suspicious murder, “I do like a wee dram of the Lagavulin.”
I remember Mickey was found at the scene of a crime but he was quite inebriated and that was his defence, “How could I poison the victim when I couldn’t even stand up?’
Even his friends thought that drink would be the death of him and that got me to thinking, ‘Is there such a thing as alcohol poisoning?”
Chapter five
Charlie Chase couldn’t have been more surprised.
“Rupert, you’re the last man I expected to see. That’s unkind, I didn’t think anyone from the office would drop by. It’s good of you.”
“Well, I am working on your case, and you can help me.”
“Do tell.”
“What tests did they give you when you arrived.”
“Blood work mostly, that quickly tells you the amount of alcohol in your bloodstream. But let me get you the high priced help, they can give you the whole story.”
And with that, Charlie introduced me to Dr. Tuscana who was more than happy to dot the I’s.
“The amount of alcohol found in the blood is measured as a value called the blood alcohol concentration (BAC). The importance of forensic toxicology in measuring BAC’s is that there is a legal BAC limit when you are driving or performing certain services (such as operating machinery). Any amount above this level is considered a violation of the law and that person can be charged with a criminal offence. Additionally, it can be used to determine what state a person was in when they died in order to determine whether they died as a result of alcohol poisoning, accidental death due to high alcohol levels or another cause not related to alcohol consumption.”
“Bingo,” I called Sarah.
“Sarah, I’m at the rehab centre with Charlie Chase and Dr. Tuscana who is filling us in on blood alcohol concentration, BACs. Do you have Mickey Pearson’s BACs?”
“Testing blood for alcohol is tricky, it doesn’t remain in the blood for long and a blood test can only detect alcohol in the blood stream for up to 12 hours after the last drink. So if the EMS boys didn’t check it when they picked up Mickey, we could be out of luck. I’ve been concentrating on identifying obscure toxins. I’ll call around and get back to you.”
“When do you get out Charlie.”
“When I dry out,” came the smile.
Chapter six
“Rupert? Sarah, when the EMS boys knew Mickey’d been drinking they took a blood sample and the lab later confirmed the numbers were off the chart. You’ve got your answer.”
Chapter seven
“Charlie,” came the surprised greeting from J.J. as Charlie and I walked into the squad room. “What a great surprise to have you back so soon.”
“Well, I’m not really back, just wanted to pop by with Rupert and update the chief on the Mickey Pearson case.”
The chief waved them into his office.
“Hi chief.”
“Have a seat Charlie, good to see you,” came the sincere welcome.
“I’ll let Rupert take over,” cameCharlie’s opening remarks, “he did all the leg work, I just provided the live data.”
Rupert could hardly suppress a smile.
“Mickey Pearson died of alcohol poisoning, chief.”
Rupert let that sink in. You could see the light bulb over the chief’s head slowly go from a warm glow to a full 100 watt shine.
“You mean, you mean …”
“Yes, Mickey Pearson poisoned himself.”
J. J. wondered what all the laughter was about, the chief never found anything funny.






















