Left Cold #1: Brittany Shank and the Six Years St. Joseph County Can’t Explain

A forensic sketch and a 911 call sat in a file for nearly six years. The tools that finally reopened this case in 2024 and 2025 existed the entire time. This is the first case in Clutch Justice’s Left Cold series.

What Happened on Fawn River Road

On the night of November 30, 2018, Brittany Shank left her grandmother’s home in the company of a man who has never been publicly identified. Her borrowed vehicle went into a ditch along Fawn River Road near Sturgis. At 8:51 p.m., she appeared at a nearby home barefoot, without a coat, bleeding from her feet and arms. The homeowner called 911. Shank told him the man she was with had crashed the car and run away. The homeowner gave the dispatcher what information he could, but before deputies arrived, Shank walked back outside into the dark. A teenager at a second nearby home saw her once more, through a window. No one has reported seeing her since.

Her cell phone last pinged near the intersection of Watt Road and Fawn River Road. The back cover of the phone was later found in a field by her ex-husband, Eric Shank, during a search organized by her mother. The phone itself was never recovered. Her father, Greg Wallace, reported her missing on December 8, 2018.

A Sketch and a Recording, Filed for Six Years

The St. Joseph County Sheriff’s Office did not make the 911 call or the forensic sketch of the unidentified man public until October 7, 2024. That is not a small administrative lag. It is nearly six years in which the two pieces of evidence most likely to generate a public tip, a voice recording and a face, sat inside a department file instead of in front of the people most likely to recognize them.

The release came one month after Wallace and family advocates asked the St. Joseph County Board of Commissioners to move the case to Michigan State Police. Then-Undersheriff Jason Bingaman told a local reporter the department wanted to keep the case, arguing it had “been investigating her case the longest and know it the best.” The sheriff’s office has also acknowledged, in its own public statements, that the investigation has been complicated by people who withheld information, gave incomplete or incorrect statements, or have since died.

The Record Behind the Silence

I keep sitting with that email. Three sergeants resign in five months, and the one detective left standing tells a grieving father’s advocate, in writing, that he cannot spare time for his daughter’s case. I do not believe that email came from someone who stopped caring about Brittany Shank. I believe it came from someone with nothing left to give her file, inside a department that had already decided road patrol coverage came first. Ask what happens if it is your own daughter on that road instead. There is no waiting for the next opening in the rotation then. Funding gets found. Staffing gets found. That double standard, whose family gets urgency and whose family gets a rotation schedule, is the actual failure here. Not one detective’s inbox.

Credit where it belongs: Auton did not deflect the request or manufacture a softer answer. He put the actual reason in writing, to the family’s own advocate, knowing it would not look good. That is more candor than this case got from the department for most of the six years surrounding it. The failure is the staffing model that put him in that position, not the fact that he told the truth about it.

Crowdsourcing Should Not Take Four Years

The case did not get a formal crowdsourcing structure until January 2023, when it was referred to Western Michigan University’s Cold Case Program. Volunteers, more than a thousand of them by the program’s own account, spent hundreds of hours digitizing, indexing, and building timelines out of what WMU describes as the largest case file the program has handled. That work is genuinely valuable. It is also work that could have started in 2019.

None of this required exotic technology. A forensic sketch and a 911 recording are among the cheapest, fastest tools a department has for generating public tips, and both existed from the earliest stages of this investigation. The sheriff’s office has said its cell phone data placed Shank’s phone near the Watt Road and Fawn River Road intersection on the night she vanished, so cellular records were part of the investigative record early. What appears to have been missing for years was not access to evidence. It was a public-facing strategy for using it, and the staffing to execute one.

This Isn’t Just St. Joseph County. It’s the State.

None of what happened here is unique to one department. A 2025 statewide survey of Michigan law enforcement agencies, conducted by Michigan State University’s School of Criminal Justice in partnership with Michigan State Police’s First District Cold Case Unit, found that only 8 percent of responding agencies have a dedicated cold case unit. The rest handle cold cases the way St. Joseph County handled Shank’s file for years: folded into a detective’s regular caseload, worked when time allows.

Over 80 percent of agencies statewide named a lack of personnel as the biggest barrier to solving cold cases. Nearly 29 percent named a lack of technology or resources specifically. Almost 80 percent have no standard operating procedure for how a cold case investigation is supposed to run at all, and 97 percent do not use any kind of solvability scoring or prioritization tool to decide which cases get attention first. Ninety-six percent of agencies depend entirely on the state crime lab to process evidence, because only a handful of Michigan departments maintain their own lab capacity.

Cases are increasingly digital. Cell tower data, doorbell and dashcam footage, phone extraction, social media records, all of it generates leads faster than a knock on a door ever could. A department with no SOP for cold cases and no tool for deciding which ones to work first is not positioned to use any of that well, no matter how much of it exists. St. Joseph County’s own record, a case file that sat for four years before a university program organized it, a lead detective admitting he had no time, a sketch and a 911 call withheld from the public for six years, reads like a case study in exactly the gaps this survey documents statewide. The fix is not a mystery. It is staffing, a written protocol, and a willingness to prioritize cases with data instead of whoever happens to be available that week.

The understaffing shows up on the back end too, not just in cases that stay open. In my own work reviewing case files across Michigan courts, including Barry County’s, I see the same pattern often enough that it is not a coincidence: an investigation that never got fully worked, followed by a plea deal that closes the file anyway. When a department does not have the personnel to build a real case, a guilty plea becomes a substitute for one, and the defendant rarely has the resources to tell the difference between a weak case and a strong one until it is too late to matter. That is a quieter version of the same failure this piece documents elsewhere. It just ends in a prison sentence instead of a missing persons file.

New Administration, Same Case File

Chad Spence won the August 2024 Republican primary for St. Joseph County Sheriff and took office in January 2025. Deborah Davis won the prosecutor’s race the same night. Neither reassigned detectives to Shank’s case or restarted formal coordination with Michigan State Police until August 2025, roughly seven months into their terms and nearly seven years after Shank disappeared. At that August meeting, Spence’s command staff told Wallace the county would work jointly with an MSP detective to re-examine the case file from the beginning. According to Watershed Voice, a second advocate who hosts the true crime podcast “Hide and Seek” was not permitted to attend that meeting, with law enforcement citing potential conflicts. The sheriff’s office has not publicly detailed what those conflicts were.

Wallace has said the new administration’s communication has been a marked improvement over what came before. That is a low bar to clear, and worth naming as exactly that: an improvement over years in which a father says he had to initiate every update himself.

It is also worth being honest about what “partnering with Michigan State Police” actually means on the ground here. The MSP post responsible for St. Joseph County, Post 54 in Marshall, also covers Calhoun and Branch counties, and the post handling the Coldwater area of that same district was reported in March 2026 as short-staffed and awaiting eight new troopers. Statewide, MCOLES data shows the number of working Michigan police officers fell from roughly 23,000 in 2001 to 18,500 in 2023, and MSP itself consolidated from 62 posts down to 29 fully operational posts years ago under budget pressure. Neighboring Kalamazoo County Sheriff’s Office has publicly reported a third of its patrol positions vacant. Handing a case to MSP is not the same as handing it to an agency with resources St. Joseph County lacks. In this region, it is closer to handing it to a different understaffed agency with a wider territory to cover.

I will say the rest of this plainly, because it is what I see in this field, not just what a staffing chart shows. Being handed to MSP does not automatically mean a case gets a sharper investigator. I have watched MSP treated as the trusted upgrade case after case, and the caliber of who actually gets assigned varies enormously, because the agency’s hiring and training pipeline is built to produce competent troopers first, with specialized investigative skill layered on second, if there is room left over. “We brought in MSP” should not, by itself, reassure anyone. The question that actually matters is who, specifically, got assigned, and what training they have in exactly this kind of case.

The FBI has also been assisting since September 2025, with Spence describing its role as name searches through federal databases and forensic audio and video enhancement. By November 2025, the combined effort had produced a genuine new lead: the vehicle that crashed on Fawn River Road had its ownership transferred to a third party at some point after 2018, a detail worth running down on its own. That is real progress, and it should be said plainly. But federal involvement carries its own tradeoff. Once a case runs through FBI channels alongside county and state agencies, families and advocates typically have less visibility into what is happening to the evidence and when, simply because there are more institutional layers between them and the file. Whether that becomes a problem here, as opposed to just a structural fact of multi-agency work, is something worth watching rather than assuming either way.

The Prosecutor Now Reviewing This Case Has Her Own Record

Davis’s own record is not incidental to this case. As the elected prosecutor, she now sits over charging decisions in whatever the reopened Shank investigation produces. A prosecutor whose own truthfulness under oath was formally disputed by her own former office, in the county she now leads, is exactly the kind of record Clutch Justice’s Brady-Giglio-Santobello List exists to track. Her allegation remains an allegation. It has not been adjudicated, and Davis denies it. Clutch Justice is reviewing the underlying record for possible inclusion on the list and will report separately on what that review finds.

What New Podcast Reporting Raises, and What Clutch Hasn’t Verified

Retracing Her Steps, and Where Probability Actually Points Now

Search and rescue researchers, most notably Robert Koester’s International Search and Rescue Incident Database, have spent decades building statistical models for where a missing person is likely to be found, sorted by scenario: on foot after a vehicle incident, in medical or cognitive distress, a hiker off trail, and so on, with probability rings built outward from the last known point for each category. Matching Brittany Shank’s exact scenario against those published tables and this specific terrain is technical modeling that belongs to a search and rescue statistician with access to the full case file, not something Clutch is going to fake with borrowed numbers. What can be said honestly, using that same methodology’s basic logic, is below.

The area immediately around the crash site and the last cell ping has already absorbed seven years of ground searches, aerial surveys, cadaver dog searches, ground-penetrating radar, and dive-rescue efforts. In search and rescue statistics, a category built around a person who became lost on foot and stayed lost assumes the area has not already been exhaustively covered. Once it has been, and covered repeatedly, without result, probability shifts away from “we have not searched far enough yet” and toward “the subject left the immediate area by a means the ground search could not follow,” most obviously by vehicle. That is exactly why the vehicle ownership transfer matters more than another aerial pass over the same fields. The paper trail on that vehicle is a higher-probability lead right now than any further physical search radius around Fawn River Road.

Leads Worth Pursuing

Some of the most useful work left in this case does not require a badge. A reverse image search through a tool like TinEye, or Google’s own image search, can check whether photos connected to persons of interest, including images that surfaced during the Hide and Seek and Crime Junkie reporting, ever appear elsewhere online under a different name or account. That kind of search has cracked identifications in other cold cases and costs nothing to run.

Social media itself has not been fully mined. Public friend networks, tagged photos, and check-ins from Thanksgiving weekend 2018 are still sitting on Facebook and Instagram for anyone willing to build a timeline the way genealogists build a family tree, cross-referencing who claimed to be somewhere against who was actually tagged there. That approach is exactly what challenged the babysitting alibi raised in Hide and Seek’s interview with Nathan, and it can be applied to everyone named in connection with that night, not just one person.

A retroactive cell tower analysis is also worth revisiting. Triangulation technology available now is considerably more precise than what existed in 2018, and the original ping near Watt Road and Fawn River Road could likely be narrowed further with current tools. Individual doorbell footage from that night is long gone, but insurance claims, utility crew logs, and delivery service GPS records covering that stretch of road in late November 2018 sometimes survive in third-party systems far longer than personal camera footage does, and there is no public indication anyone has requested them. The new lead on the crashed vehicle’s ownership transfer is the kind of paper trail that rewards exactly this sort of follow-through. Finally, if the case is ever formally elevated to a no-body homicide, forensic genetic genealogy, the same technique used to identify unidentified remains and unknown suspects in other Michigan cold cases, becomes available as a tool for identifying the unnamed man, once there is DNA on file to run against it.

When Cold Case Units Do Act, the Record Is Not Reassuring

The fear that going years without answers is becoming Michigan’s institutional default is not paranoia. It is close to what the state’s own numbers say. In the 2025 MSU-MSP survey, of the agencies with a cold case on the books in the last five years, half reported solving none of them. But the harder problem is not only cases that stay unsolved. It is what happens on the occasions a cold case unit does produce an answer.

Michigan State Police’s own cold case apparatus has already been found liable for exactly that kind of harm, in this same county. In 2007, 11-year-old Jodi Parrack was sexually assaulted and murdered in Constantine, inside St. Joseph County. MSP cold case detective Sgt. Bryan Fuller focused the investigation on Ray McCann Jr., a reserve police officer who had helped search for the girl and was the one who suggested checking the cemetery where her body was found. McCann was convicted of perjury and imprisoned for 20 months before that conviction was vacated in 2017. Daniel Furlong was arrested in 2018 and confessed to the murder. McCann sued, and in September 2023 a federal jury found Fuller had violated his constitutional rights, awarding $14.5 million. MSP settled for $11 million later that year. Fuller still works for the state police. He is not an isolated example. In August 2025, a federal jury awarded former Detroit police officer Sean MacMaster $58 million after finding MSP Lt. David Busacca altered a police report and omitted information during a 2019 sexual assault investigation. The former Oakland County undersheriff who testified at trial called it “the biggest travesty of justice” he had seen in more than 44 years in law enforcement.

Neither detective was removed. Fuller was still listed as an MSP employee as of 2024, according to his own LinkedIn page, cited in reporting on the settlement. Busacca was promoted to lieutenant in the years after the MacMaster case, despite the same court record documenting that he altered a police report and withheld evidence. MSP’s response to two separate federal juries finding its detectives violated people’s constitutional rights was not to investigate and remove them. It was to leave one in place and move the other up, and wait to see what happens next. I don’t think that is an accident. I think it is a department betting that most of what its detectives get wrong will never make it in front of a jury, and treating the ones that do as the cost of doing business.

Kalamazoo County’s cold case unit has its own record, and it is worse than its reputation suggests. A cold case team formed by the Kalamazoo County Sheriff’s Department in 1998 reopened the 1990 murders of hunters Doug Estes and Jim Bennett in 2000 and charged Jeff Titus, despite the original detectives having cleared him because witnesses placed him 27 miles away at the time. Titus was convicted in 2002 and spent 21 years in prison before a federal judge vacated the conviction in February 2023, after the Michigan Innocence Clinic found detectives had never disclosed that convicted serial killer Thomas Dillon, identified by witnesses near the scene, had been a suspect. Titus was formally exonerated that June and settled a lawsuit against the two detectives for $5.25 million in May 2026.

Titus is not the only name attached to that unit’s work. Scott Baldwin was convicted years after the fact in the 1988 murder of Kalamazoo bike shop owner Earl O’Byrne and died shortly after his release from prison. Jerome Williams is one of five people convicted years later in the 2000 murders of the Polderman family, with DNA at the scene matching none of the five, and the Michigan Innocence Clinic now represents him. Patrick Mishall and Roberto D’Avanzo, convicted more than a decade and 24 years respectively after the murders they were charged with, have also surfaced in the same reporting. According to Season 3, Episode 12 of the podcast Proof, the team handled 21 cases in total, and the podcast’s own estimate is that as many as half of them may be wrong. That is the podcast’s estimate, drawn from its own investigation, not a court finding, and it belongs in this piece labeled as exactly that. I think the real number is higher, based on the pattern I have seen in cold case units generally, and I am not the only one still counting. The Michigan Innocence Clinic says more cases from this same unit remain in its queue.

This is not abstract for me. I have reported documented misconduct like this directly to the Michigan Attorney General’s office and to Michigan State Police, asked for it to be investigated, and watched it go nowhere. There is a real difference between prosecutorial discretion, a judgment call about how to allocate limited resources, and outright avoidance, a decision not to look at something because looking at it would be inconvenient. Michigan’s oversight bodies rarely draw that line publicly. Clutch Justice intends to start drawing it for them, case by case, starting with this one.

There is a structural reason complaints like that go nowhere, and it is not a secret. The Center for Public Integrity’s 2015 State Integrity Investigation ranked Michigan last among all 50 states for government transparency and accountability, with an F in ten of thirteen categories. A 2020 report from the Coalition for Integrity ranked the state 48th out of 50 states and the District of Columbia. Michigan is one of only two states in the country, alongside Massachusetts, that fully exempts the governor’s office and the legislature from its own Freedom of Information Act. Bills to close that exemption passed the state Senate 33 to 2 in January 2025. As of this writing, House Speaker Matt Hall has declined to bring them to a vote, telling reporters in November 2025 “you’re not going to see fast action on the FOIA stuff from me.” Michigan is cited as the bottom of the barrel in transparency and accountability because it is the bottom of the barrel, by design, and the people with the authority to change that keep declining to.

None of this means St. Joseph County’s current effort will end the same way. It means that bringing in a cold case unit is not, by itself, a guarantee of anything, including the truth. Sometimes the unit finds nothing for years. Sometimes it finds an answer that turns out to be wrong, and someone spends decades in prison for it.

Why This Case Opens Left Cold

Left Cold is not going to retell mysteries that true crime podcasts with fifty-plus episodes and national audio networks have already covered in depth. What it will do is ask the institutional question underneath the mystery: who controlled this investigation, what did they have and when, and how much of the work being done now could have been done years ago. In Brittany Shank’s case, the honest answer is that most of it could have. The sketch existed. The 911 call existed. The cell data existed. What did not exist, for most of six years, was a department with the staffing and the public strategy to use any of it.

That is the worry underneath this whole series, and it deserves to be said plainly. Seven years and nine months without an answer in Brittany Shank’s case is not a fluke produced by an unusually hard mystery. It is close to the modeled, predictable outcome of a system where 92 percent of Michigan agencies have no dedicated cold case unit, where half the agencies that do work cold cases solved none of them in the last five years, and where, on the occasions a cold case unit does act, the result has sometimes been a wrongful conviction rather than a resolution. Going most of a decade without answers is not becoming Michigan’s exception. On the numbers the state’s own researchers collected, it is closer to becoming Michigan’s default.

If you have information about Brittany Shank’s disappearance, or about the identity of the man last seen with her, the St. Joseph County Sheriff’s Office asks that you contact Det./Sgt. Jason Auton at 269-467-9045, extension 227.

Timeline: Seven Years, Two Administrations

Investigation Scorecard