Key Takeaways
- Michigan State Police face allegations of corruption and unethical behavior according to Representative Mike Mueller.
- In Michigan, police officers can legally lie during interrogations, leading to ethical concerns and potential wrongful convictions.
- The landmark case Frazier v. Cupp (1969) allowed deceptive tactics, contributing to false confessions.
- High-profile cases show that while police can lie, consequences arise when lies are exposed, resulting in accountability.
- Reform advocates argue for banning police deception, with states like Illinois and Oregon taking steps toward integrity in investigations.
The Michigan State Police are under fire this week, as Representative Mike Mueller claims leadership is corrupt. Oh boy do I have news for you, Representative Mueller. You’re way more correct than you realize, because Michigan is home to some of the most unethical, dishonest cops you’ll ever meet.
And sadly, their chronic lying is largely legal.
It’s a reality that shocks many people when they first hear it: yes, in Michigan, in America, police officers are legally allowed to lie during interrogations and investigations.

They can lie about “putting in a good word” with the prosecuting attorney; they can lie about the evidence they do (or likely don’t have). Basically, it comes down to saying whatever it takes to get a conviction.
Unlike courtroom proceedings where perjury is in fact, a crime, law enforcement officers in the field face no such restriction. This deceitful practice is even upheld by the U.S. Supreme Court, and viewed as a tool to secure confessions. Though, a movement is growing to prevent officers from lying during questioning.
The situation raises serious ethical and constitutional concerns, as codes of ethics and professional standards have been seemingly meaningless to them for years.
The Case That Started it All
The landmark case Frazier v. Cupp (1969) opened the door for deceptive police tactics.
In that case, the Court ruled it was permissible for police to falsely tell a suspect that his cousin had already confessed, leading him to incriminate himself.
Ever since, American police have been allowed to use falsehoods, saying they have evidence that doesn’t exist, claiming a co-defendant has talked, or even fabricating witness statements…all in the hopes of obtaining a confession.
While cops and prosecutors will argue that this is a necessary tool in the fight against crime, critics point to the well-documented risk of false confessions, especially among youth, people with intellectual disabilities, and those experiencing mental illness or trauma.
According to the Innocence Project, false confessions contributed significantly to wrongful convictions later overturned by DNA evidence.
Police deception isn’t limited to the interrogation room. Undercover officers can lie about their identities, and officers can mislead the public during investigations. In practice, this creates an uneven playing field where the state has virtually unchecked power to manipulate information, often at the expense of the most vulnerable.
And as a result, many bad cops have pushed the envelope to lie and cheat the system.
When Lying Backfires: Real Cops, Real Consequences
While the law may allow police to lie during investigations, that doesn’t mean they’re immune from consequences when those lies come to light — especially in court. In some high-profile cases, officers who fabricated evidence or gave false testimony have faced professional discipline, criminal charges, or civil liability.
1. Detective Louis Scarcella (New York):
Scarcella was a star homicide detective in Brooklyn during the 1980s and ’90s, known for clearing cases fast. But it later emerged that he had used the same unreliable witness in multiple murder trials and allegedly coached suspects into false confessions. Many of his cases have since been overturned, with several people exonerated after decades in prison, lives wasted because he destroyed them to be celebrated.
2. Officer Jason Van Dyke (Chicago):
In the 2014 shooting of Laquan McDonald, Van Dyke claimed the teen had lunged at him with a knife. Dashcam footage later showed McDonald walking away when he was shot 16 times.
The cover-up effort by fellow officers, including false reports, led to multiple firings and Van Dyke’s conviction for second-degree murder.
3. Detective Richard Zuley (Chicago):
Zuley was accused of using brutal and deceptive interrogation tactics during his time with the Chicago Police Department. One of his cases, involving a man named Lathierial Boyd, led to a wrongful conviction that was eventually overturned. Zuley was later linked to controversial interrogation methods used at Guantanamo Bay.
4. Rampart Scandal (Los Angeles):
In the late 1990s, over 70 officers in the LAPD’s Rampart Division were implicated in misconduct ranging from planting evidence and making false arrests to perjury. The fallout resulted in more than 100 convictions being overturned and over $125 million in settlements.
These cases show that while deception is legally allowed, crossing certain lines (particularly when it leads to wrongful convictions) can eventually lead to exposure and accountability. But for many wrongfully convicted individuals, that reckoning comes far too late.
5. Michigan’s Plethora of Problems
Michigan has a terrible track record of covering up police misconduct and a laundry list of bed police behavior to unpack:
- Wayland Michigan State Police Detective Bryan Fuller falsified evidence to get a conviction against Ray McCann, which was later overturned. McCann later sued Fuller and won.
- Former Officer Mark Aldrich, with a “tumultuous career in law enforcement spanning four departments, Aldrich would be accused of dishonesty, road rage, engaging in sex acts with a woman he’d arrested and destroying evidence.”
- Lieutenant James McMahon, has been the “subject of multiple lawsuits for allegedly illegally seizing vehicles and forging official documents. He has been accused of being part of a towing and bribery scheme, in which officers would falsify reports to cover up unlawful seizures.”
- Detroit Police Narcotics Unit’s history of “widespread corruption, including planted evidence, lying to prosecutors, robbery, and embezzlement.”
- …And it goes on and on, from Integrity Units with zero integrity, Michigan State Police planting drugs, and officers harassing the communities they’re supposed to serve. The lies just keep on comin’.
- In my own work, I have had no shortage of running into deceitful police, including ones who committed perjury (don’t act like you didn’t know Barry County would come up).
The Road to Reform
Reform advocates argue that truth should be a standard, not a strategy. States like Illinois and Oregon have already passed laws banning police from lying to minors during interrogations. These are small but critical steps toward restoring integrity and reducing coercive tactics in the justice system.
If lying is unacceptable in court, why should it be acceptable in the investigation that gets someone there?