_{I’m going to attempt one thing new right here… this puzzle goes to play out in real-time, so if it stays unsolved lengthy sufficient the ultimate goal will change. That’ll be unhealthy information for some fictional particular person, however no explicit loss for these of you working towards an answer. The story right here is lengthy, and lots of it’s simply window-dressing, however there’s related info and some hints alongside the best way. Get a cup of espresso, take a deep breath, and be part of our hero as he tries to unravel a (hopefully fascinating and difficult) new case!}

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R{0651}$
(homicide $R{M1}$ $R{M2}$ $R{M3}$ $R{M4}$  
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$R{628}$

   Mr. Peters is a contract muscle-for-hire kind of fellow, with brains to match the brawn. The previous two years have seen his status develop considerably following a few excessive profile successes, which he has now parlayed into a fairly first rate dwelling as a personal investigator with a knack for fixing difficult circumstances. The previous few months he is even been referred to as on a couple of occasions by the sheriff’s workplace to be a particular advisor. (Or, as they wish to say in his social circle: he is wished by legislation enforcement, and it is a good factor!) Nowadays, as an alternative of ready for the telephone to ring, he can now choose and select which circumstances to take. Yes, life is fairly good now.

$L{0651}{6:51 a.m.}$
   It’s 6:51 a.m. and Peters is mentally charting out his plan for the upcoming day, when there is a knock on the door. Wondering what kind of particular person can be displaying up this early, Peters glances on the safety digicam monitor, then does a double-take. FBI badges?? Eyebrow raised, Jones ushers two brokers into his workplace. A fast dialog follows, and shortly thereafter Peters is rounding up his issues and following the brokers into the black SUV ready outdoors.

   A couple of minutes later, Peters is sitting with Lead Investigator Martin Cooper in a stuffy workplace full of groaning cabinets and crammed submitting cupboards. Cooper seems to be like he hasn’t slept in every week, and given the variety of carry-out containers within the overflowing garbage can by his desk, Peters suspects he hasn’t left this workplace in about as lengthy. Cooper, cursing below his breath, shoves a random wanting stack of telephone books on the ground to release some desk house in entrance of Peters, and clears his throat.

   “I requested you to hitch us right here as a result of we expect you might be able to assist us clear up a case that has been a thorn in our aspect for a very long time. Before we begin, I ought to inform you that every thing you see and listen to right here as we speak has to stay strictly confidential. Ok?”

   Peters nods, and Cooper continues.

$L{M1}{#1}$
   “This all began a number of years in the past. In June of 2013, there was a homicide. Gruesome affair. No actual leads got here out of it, apart from one—that we, understandably I feel, saved out of the press: the killer referred to as my quantity right here on the workplace, and waited till I used to be on the road to hold out the crime. I wasn’t positive precisely what I used to be listening to at first however may inform it wasn’t good; on the finish, I listened helplessly to the sufferer respiration her final. Then, with out having spoken a single phrase, the killer hung up. From particulars we have been capable of confirm later, we all know the decision was real and that it was made by the killer on the time and scene of the crime. What I did not know is why… why make the decision in any respect, and why make it to me?”

   Cooper shakes his head and pauses briefly earlier than occurring.
“We traced the decision to search out the place it got here from, and requested the native FBI subject workplace to liaise with the police there. Through them we realized that the crime itself was excellent. No witnesses, no helpful proof left behind, no discernable motive. The native police had nothing to go on; we coordinated with them for a bit, however as there have been actually no results in chase, the case went nowhere. After a couple of months, we wished the native PD good luck and we closed our case-file.

$L{M2}{#2}$
   “Fast ahead one other half a 12 months, to March of 2014. One morning my telephone rang, and after I answered, it was like a repeat of that first name. Again I discovered myself listening to killing blows and the dying wrestle of one other sufferer, a person this time, proper as much as the poor fellow’s literal final gasp. But this time a relaxed, clear male voice spoke into the telephone—a single phrase. ‘Leaf.’ And then he hung up.”

   Peters, who has been taking notes as Cooper talks, underlines “Leaf” with a barely perplexed look.

   “Again we chased down the decision supply,” says Cooper. “To my shock, this homicide was 4 states and over 700 miles from the primary! As it was comparatively shut by to us, this time we headed to the situation ourselves and located the native police organising on the crime scene. Together we discovered issues just about the identical as the primary homicide. Lots of bodily proof however all of it the sufferer’s, nothing from the killer. No witnesses, no surveillance, no motive. But the killer’s M.O. was clearly the identical as the primary homicide, and naturally, there was that telephone name. So we knew this was the identical killer, however that is all we knew; these calls simply left us with extra questions than solutions.

   “Like earlier than, with no results in comply with up on, the native police would add one other unsolved homicide to their chilly case backlog. And we had an unsolved thriller of our personal, however energetic and workable circumstances quickly pushed it to the aspect, all however forgotten after a couple of months.

   “That modified abruptly in June of that 12 months.”

$L{M3}{#3}$
   Peters glances up from his pocket book, sensing a shift in Cooper’s tone. Cooper’s eyes slim as he resumes his story. “It was precisely one 12 months after the primary homicide. Another telephone name. Same deal as the primary one—I heard the sufferer wrestle in useless, and die by the hands of this… sicko… after which he hung up with out having stated a phrase. But after we noticed the place the decision had come from…! That’s after we realized this man is simply enjoying with us. That one phrase he had stated on the finish of the earlier name? That was him telling us the place the following homicide would happen!”

   Peters seems to be puzzled. “Wait, ‘leaf’? That informed you the place the following homicide can be?”

   Cooper grimaces. “Well, it did not then, however after the actual fact it actually looks as if he had given us a clue, if solely we had identified the right way to use it. Because—effectively, it is arduous to clarify with out gifting away privileged info, so let’s simply say there was no mistaking how ‘leaf’ tied in to the third homicide. That’s an enormous a part of why this homicide was a turning level. See, the telephone name informed us at the very least three issues: that this was the identical man, so now we knew we had a serial killer on our fingers; that the rationale for him calling in any respect was that it was a part of the ‘recreation’ he was enjoying; and that there have been some particulars that each one three murders shared in frequent, however different particulars appeared random or left to likelihood.”

   Peters faucets his pen on his pocket book and says, “Well, the satan is commonly within the particulars, proper?”

   Cooper laughs humorlessly. “Right. Here’s a element: this third homicide was virtually throughout the nation from the second. Obviously the killer can journey, and isn’t limiting himself to at least one metropolis, state, and even area. We knew sufficient about this man from the primary two crime scenes to have a good suggestion what they’d discover (and not discover) at this one, so we did not go ourselves—we simply checked the information experiences that day and the following, and confirmed he was nonetheless following his identical M.O. with out deviation and with out error. Once once more, the native police obtained nothing they might comply with up on, and the three murders have been far sufficient aside that no one however us even knew these weren’t simply remoted incidents.

   “We have been in a troublesome spot. We knew this was a serial killer, however that wasn’t one thing we wished to go public with till we felt we had a deal with on it. We additionally did not wish to need to admit the FBI was solely concerned as a result of the killer was calling me each time! So we determined to restrict this investigation to a really slim circle of individuals we may belief, and began working up as full a profile of this man as doable, hoping to determine the right way to inform the place he’d go subsequent. I imply, there are patterns to what he is doing, however we will not get forward of it, we are able to solely see how every new piece suits as soon as we see what every new piece is. Because, like with the ‘leaf’ factor, every homicide appears to level to the following one, however in a method that is not useful to us!”

$L{M4}{…}$
   Cooper mutters in frustration, then barks out, “And this man simply retains doing this! Eight victims that we all know of to date. Every a type of extra murders came about precisely on the anniversary of one of many first two, however at some random time roughly throughout work hours. And each one introduced with a type of damned telephone calls! The places all have one thing in frequent, however are scattered all around the nation with no rhyme or motive to town or state that we are able to inform, so it narrows it down about as a lot as it could if we knew, say, that each one the victims have been killed at a quick meals joint. Each homicide seems to forecast the following, however even that’s little higher than understanding, say, that the following sufferer can be killed particularly at a McDonald’s, however not which one.

   “None of the victims had ever related to any of the others; 5 of them have been killed within the constructing the place they labored, although one was off the clock; one was employed by a cleansing service, and was killed at a shopper’s web site; the final two victims have been on the crime location on, uh, enterprise, however didn’t work there. Five men, three ladies; incomes starting from $25k to $250k a 12 months; ages from 31 to 62; race, colour, creed, peak, weight, hair colour, eye colour, blah blah blah, nothing helpful within the lot. No, we’re fairly sure that the victims themselves are chosen opportunistically, so their particulars do not actually matter. We assume the precise satan might be present in these particulars….”

$L{Data}{Data}$
   Cooper pulls a sheet from one of many folders earlier than him and locations it on the desk in entrance of Peters.

   Peters chuckles. “You should undergo lots of toner.”

   Cooper sighs apologetically. “Look, my fingers are form of tied right here, in that there is lots of info I’m simply not capable of share with you. We needed to redact nearly every thing on THIS simply to have the ability to present it to you. The boss thinks this can be a waste of time, however there are particulars—which after all I’m not allowed to expose—that make the techs again there assume there isn’t any method that is random, however that there needs to be an underlying sample to how this serial killer operates. They assume if we may determine that out, then the hints this man’s been dropping all alongside the best way would assist us get forward of him for as soon as.”

   Peters research the paper for a minute. “Well, I do see that there is been at the very least one homicide yearly. And that murders in March include a message, and people in June don’t?”

   Cooper smiles briefly and nods. “Yeah. I ought to clarify that the March name two years in the past was produced from a burner telephone with a cloned cellphone quantity. Specifically, my cellphone quantity. I truthfully don’t know why this man determined to make me his private G-man, and have a sense I by no means will. Anyway, I used to be dreading answering that decision, coming because it did on that individual date and with my very own quantity on it when my cellphone was in my pocket; it was a positive wager to be him. Imagine my reduction at answering and not listening to the tell-tale sounds of a life ending! No, this time it was simply that very same calm, clear voice saying the phrase ‘Union’ and hanging up. Just a few days later, the burner telephone in query confirmed up right here within the mail, with a print-out taped to the show that learn
“UNINO”.
After the bomb squad cleared it, our techs did their magic and located…” Cooper flips by a couple of pages in one among his file folders. “Ah sure. The telephone was used solely as soon as, to make the decision to my desk; the decision was produced from Perry, Florida, at or close to the intersection of Hampton Springs Avenue and Byron Butler Parkway. Er, I most likely should not have shared that info, so… let’s faux I did not.”

   Peters shortly jots down the main points with a smile, and asks, “So what about these two ‘No name acquired’s?”

$L{NoCalls}{No Calls}$
   Cooper appears to wrestle with himself for a second, then clearly makes up his thoughts. “That first one, June of 2015, I spent the entire day irritably ready for the rattling telephone to ring. It by no means did. I attempted to watch information that day. And the following day. And the day after that. Not a peep. I’d simply began hoping that our man had gotten himself arrested someplace, or had determined to stop his recreation, or somebody had determined that for him. But no such luck: later that week I obtained an inexpensive pay as you go telephone within the mail, with an enclosed observe designed to get my consideration, and let’s simply say it labored. The bomb squad wished to blow that telephone up however I managed to speak them out of it, and after they lastly determined it posed no threat, we gave it to the techs. When their report got here again, we realized that it’d been turned on for 3 days, throughout which it had moved considerably erratically round Schuylkill County, Pennsylvania. The first day it had been used as soon as, to name (717) 647-2566. The second day it was not used in any respect. And the third day it was once more used as soon as, to name (570) 277-6800. There was one quantity within the telephone’s contact checklist—mine (below ‘MEAN ONE’). No prints, nothing else of curiosity.”

   Cooper repeats the numbers once more so Peters can get them down in his pocket book. Then he provides, “As for the second, in March of 2016, we obtained nothing. Literally. No contact made in any respect. After every week of monitoring the information and a month of nothing by telephone or mail, I assumed perhaps he actually had stopped this time. But that June, my telephone rang proper on schedule, and we have been again on the case.”

   Peters glances over his notes once more earlier than wanting again up at Cooper. “Ok, I feel I obtained all that down. Obviously you are hoping I could make some sense of all this, and discover the strategy to this creep’s insanity.” Cooper nods. “And you are not allowed to inform me the places or dates of the murders.” Another resigned nod. “But I take it from the extent of exercise and stress round right here, that the date is quickly. How lengthy do I’ve to determine this out?”

   Cooper glances at his watch. “Um. Not lengthy in any respect. If we lose one other one with out outcomes there’s going to be hell to pay. We’ve been working solely on this for the final two weeks, and I have not been house since Monday. But we have gotten nowhere, and eventually the boss agreed to allow us to deliver you in to seek the advice of. We’re determined.”

   Peters grins. “That’s very unhealthy for you. And superb for me. This goes to price you large time!”

   With a chuckle, Cooper says, “You determine this out and I’ll ensure they pay your invoice, if I’ve to take up a set from the workforce myself. We all simply wish to put this insanity behind us!”

   Peters cracks his knuckles. “Is there someplace I can work, with a pc and Internet?” Cooper calls one of many techs to get Peters on-line, and some minutes later the one sound from Peters’ borrowed desk is the faint beats of music from his earbuds and clacking of keys as he madly Googles something he thinks may assist him in his quest….

$L{1810}{6:10 p.m.}$
   It’s about ten previous 6 p.m. and Peters seems like he is gotten nowhere, and quick. He made some good progress within the morning however then stalled, resorting to making an attempt one wild guess after one other within the determined hope of stumbling into an answer by serendipity. Now he’s visibly annoyed as he seems to be again over the sheets of notes he is made up to now. He is aware of there have to be some element he is lacking, however proper now he is feeling like he is simply going round in circles. He decides to stretch his legs, and units off to get one other soda.

   A telephone rings. Peters stops, mid-stride, and appears into Cooper’s workplace from whence the phone’s shrill jangling calls for consideration. Cooper’s face has gone ashen. Peters swallows arduous, and adjustments course.

   Cooper stabs on the speakerphone button.

   “This is Deputy Commissioner, Linda Stuart from Social Security Administration, that is in reference to droop your present social safety quantity ….” says a robotic voice from the telephone. Cooper yanks the handset up and slams it down, slicing off the decision. The total workplace takes in a collective breath of reduction, earlier than Cooper spouts off a stream of colourful metaphors any sailor can be pleased with.

   But regardless of this reprieve, Peters now is aware of for positive that point is working out for him, for Cooper, and for some as but unknown sufferer someplace. He sits again down, understanding that the telephone may ring once more at any time ….

$L{2036}{8:36 p.m.}$
   Peters sits upright like a bolt, realization abruptly placing him. It’s 8:36 p.m. and he is been engaged on this all day however he feels a surge of adrenaline give him new power. “I … I feel I’ve figured it out!”

   His fingers fly over the keyboard now as he clicks furiously between tabs, checking and confirming. “Yup … and yup …. and which means … oh, no marvel …. and that one, effectively, that is bizarre however I get it …. okay however, what about proper now? …” After a ultimate search or two, Peters shouts “I do know the place he is going!” as he scribbles out a reputation and deal with and tears it from his pocket book….

   … simply because the telephone rings.

   As the workforce of techs within the again activate the tracing and recording gadgets, Cooper resignedly presses the speakerphone button. Into the silence that greets him from the opposite finish, he proclaims his identify. Peters, midway to the workplace with scrap of pocket book paper in hand, feels the blood run out of his face on the sounds that then emanate from the speakerphone. At some level within the subsequent jiffy the paper falls from his hand, forgotten, as he slumps towards the closest desk. Nobody ought to have to listen to something like this. Cooper has heard it now 9 occasions.

   When the final horrific sound has pale away, Peters hears a relaxed, clear voice utter one phrase, “Salem.” Then the decision ends.

$L{2345}{11:45 p.m.}$
   It’s 1 / 4 to midnight. Peters, drained bodily and emotionally, is lastly gathering his issues and heading for house. He’s defined what he discovered, and confirmed Cooper and his workforce the situation he had written down on that scrap of pocket book paper simply earlier than the decision got here in. Cooper’s workforce shortly verified the situation he’d discovered matched what they traced the decision to; simply a short while in the past, TV information experiences confirmed the homicide and sufficient particulars to dispel any doubt that this was their killer’s handiwork.

   At least now, when the assassin reveals as much as declare his subsequent sufferer, Cooper’s workforce know precisely the place to be ready to lastly give their satan his due.

$L{628}{June 28}$
   Friday night. Peters sits down in entrance of the TV with a drink to chill out after a boring day shadowing some analyst for the buying and selling agency he works at and might be embezzling from. He clicks on the information to see protection of an arrest of an alleged serial killer at a Los Angeles church. Peters smiles, places his ft up on the espresso desk, and makes a psychological observe to name Cooper on Monday.

Where, precisely, did the ultimate homicide happen?
Where, precisely, will Cooper’s workforce be — and on what day — to catch their man?