Douglas MacGregor 🇨🇦
@TheGeoProfiler
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Geographic Profiler & Major Crimes Analyst
Ottawa, Canada
Joined November 2019
For me, this report didn’t adequately explain how Ellen Greenberg’s injuries could have been self-inflicted. Essentially, “it’s so because I say it’s so,” isn’t good enough.
New episode! We examine the independent review of Philadelphia MEO case 11-0420, involving the death of Ellen Greenberg. Listen here:
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NEW EPISODE🎙️ I talk with former FBI profiler Julia Cowley (@jcow1969) about two of the most notorious serial offender cases she worked firsthand: the Golden State Killer and Israel Keyes. She breaks down the behavioural patterns, investigative twists, and hard realities of BAU
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I highly recommend @TheGeoProfiler’s YouTube channel! Geo profiling is underutilized, and I’ve learned a lot from Doug-concepts that I’ve started applying in the work we do on @theconsultpod.
NEW EPISODE🎙️ I talk with former FBI profiler Julia Cowley (@jcow1969) about two of the most notorious serial offender cases she worked firsthand: the Golden State Killer and Israel Keyes. She breaks down the behavioural patterns, investigative twists, and hard realities of BAU
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NEW EPISODE🎙️ I talk with former FBI profiler Julia Cowley (@jcow1969) about two of the most notorious serial offender cases she worked firsthand: the Golden State Killer and Israel Keyes. She breaks down the behavioural patterns, investigative twists, and hard realities of BAU
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If he admits to hiding the body, then he knows where the body is. He should be required to support his claims by revealing the location of her body. If he truly didn’t murder Ana, then this shouldn’t be a problem. However, if he’s worried about possible incriminating forensic
#STSNation, LIVE 7 P ET 🚨 Brian Walshe just pulled a stunning legal move — admitting he hid Ana’s body and lied to police… but still claiming he didn’t kill her. This partial plea changes EVERYTHING. It arguably strips the state of its strongest circumstantial evidence and
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Geographic profiling is taking off in Australia thanks to @AdamDMarsden! If you’re in crime and intelligence analysis, investigations and policing, or academia, go check out AusGeoProfiling for training opportunities and expert consulting!
ausgeoprofiling.com.au
Advanced geographic profiling for serial crime and cold case investigations
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Geographic Profiling Training (Sydney, Feb 2026) Dates: 9–13 February 2026 Cost: $1,195 per delegate (discounts for groups of 5+) and cost includes workbook, materials, and catering Bookings and more info: crimesolutionsinternational@gmail.com #geographicprofiling #criminology
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Ordered my copy of Mac’s new book! Pre-order yours today! @149Zone7
#truecrime #truecrimecommunity #coldcase #serialkiller
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Make sure you add this to your Winter reading list comes out. Please support my friend Sheryl @149Zone7
I’m excited to announce I have written a book: Swans Don’t Swim in a Sewer that is available on Barnes and Noble for pre order! https://t.co/42Mce51Nf6
@PostHillPress @CrimeCon @crimeonlinenews #serialkiller #Zone7
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He will reoffend and his violence will escalate. The system has only emboldened him and taught him that he needs to be more careful in the future.
Oklahoma teen walks free after facing 80 years in prison for r*ping and assaulting two high school girls, with one of them nearly being choked to death. https://t.co/qELuAk7nsj
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Canada’s bail and sentencing laws are about to get a lot tougher. We’re amending the Criminal Code to help keep violent criminals and repeat offenders off our streets, and we’re introducing stronger sentences for auto-theft, organised crime, and home invasion.
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🚨My latest episode of ‘The Geographic Profiler’ is now up on my channel. @peter_faulding shares never-before-seen sonar footage from the search in the River Wyre. You can also find the episode on YouTube from @PodcastSTS. #NicolaBulley #missingpersons #truecrime
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NEW VIDEO‼️ You can now find Part 3 of my discussion with @peter_faulding about the disappearance of Nicola Bulley on YouTube at @SurvivingTheSurvivor! The Daily Mail put out an article at: https://t.co/egykDdKTah
#NicolaBulley #NicolaBulleyCase #missingpersons #truecrime
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This is fantastic @OttawaPolice but you definitely need a Geographic Profiler in this unit!! Get in touch via LinkedIn under the same handle.
Members of Ottawa’s Emergency Services Unit, including police officers and paramedics, took part in a High-Risk Search and Rescue (HSAR) training exercise on Thursday. Why is this training so important for Ottawa’s safety? 👮♂️🚑 Find out how our emergency teams prepare for the
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Honored to present yesterday at the South Sound Cold Case Symposium, sharing how geographic profiling and my STEG model can help generate new leads and bring renewed focus to unsolved cases. Grateful for the chance to collaborate with investigators and advocates committed to
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Great work to all involved for bringing the search for Travis Decker to an end. I do want to emphasize that geographic profiling is a force multiplier and it can save time, money, and resources. I encourage agencies to reach out and to cooperate on difficult search operations.
#BREAKING According to recent reports, the remains believed to be those of #TravisDecker were found very close to where his daughters’ bodies were discovered. ✔️The girls’ bodies were found near Travis Decker’s abandoned truck at a campsite in the Rock Island Campground area,
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#BREAKING: Human Remains Believed to Be #TravisDecker Found in Chelan County Authorities say they have discovered human remains believed to belong to Travis Decker, accused of killing his 3 young daughters during a visitation at Rock Island Campground. In a statement, the
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Landed in Seattle yesterday and looking forward to the South Sound Cold Case Symposium! If you’re attending, make sure to say hi! #coldcase #geographicprofiling #lawenforcement #policing #Washington #forensics
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Had a fun chat about geographic profiling with Steve Stanulis on Bulletproof True Crime podcast yesterday. Check him out on Instagram! Steve Stanulis: https://t.co/upd804odyW Bulletproof True Crime: https://t.co/bjEcFrkWkl
#geographicprofiling #truecrime #truecrimepodcast
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Thank you @iamlegacy23 for all the great posts and updates and helping to keep Nikki’s case front and centre!
✨ Huge thank you to @NancyGrace for giving a voice and platform to the case of Nikki Saelee McCain. This case has had little to no media coverage, and without voices like yours and relentless people like @conlin_lauren @brian_fitz44 @Ferentinoesq @TheGeoProfiler and everyone
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