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How Well Do You Know Your Legal Rights?

Five quick questions. You might be surprised by the answers.

What standard must prosecutors meet to convict someone in a criminal trial?

In a civil wrongful death lawsuit, what does a plaintiff need to prove?

How much was O.J. Simpson ordered to pay in his 1995 civil wrongful death case?

Karen Read was acquitted in June 2025. What happened next?

In a civil lawsuit, can a defendant be held liable if the jury believes multiple people shared responsibility for a harm?

Most people assume that a 'not guilty' verdict in a criminal trial puts a legal matter to rest for good. Two of the most closely watched cases of the past three decades show exactly why that assumption can be wrong — and why understanding the difference between criminal and civil law can matter far beyond the headlines.

Criminal Court vs. Civil Court: The Key Differences

Criminal TrialCivil Lawsuit
Who brings the caseThe government (prosecution)A private party (plaintiff)
Burden of proofBeyond a reasonable doubtMore likely than not (50%+)
Outcome if found responsibleConviction / incarcerationMoney damages awarded
Shared responsibilityGenerally must prove sole/primary guiltDefendant can be liable even if others share blame
Protections for defendantHigh — designed to prevent wrongful convictionLower — designed to compensate victims
Real-world exampleO.J. Simpson acquitted, 1995Simpson ordered to pay $33.5M, 1997

Karen Read's case became a national obsession. Read was charged in connection with the January 2022 death of her boyfriend, Boston police officer John O'Keefe. After a mistrial in her first criminal proceeding, she was acquitted in June 2025 of second-degree murder, manslaughter while operating under the influence, and leaving the scene of an accident resulting in death. By most measures, that should have been the end of it.

Yet O'Keefe's estate has filed a wrongful death civil lawsuit against her — meaning Read now faces the same core allegation in a different courtroom, under a completely different set of rules.

In a criminal case, the prosecution must prove the defendant's guilt 'beyond a reasonable doubt.' That phrase has a precise legal meaning. It is not an imaginary or far-fetched doubt — it is a fair, honest doubt grounded in the evidence, or the lack of it.Maura Battersby, Attorney at Flood Law

Two Famous Cases, Two Very Different Outcomes

The civil jury in Read's wrongful death case won't be asked whether she almost certainly caused O'Keefe's death. They'll only be asked whether it is more probable than not that she played a role. Under civil law, a defendant can be held liable even if the jury believes more than one person shared responsibility.

The gap between those two standards is significant — and it explains outcomes that can feel contradictory to the public. The justice system has parallel tracks, and a verdict on one track does not automatically determine the outcome on the other.

Common Legal Myths — Checked

A 'not guilty' criminal verdict means you can never be sued for the same incident.

Verdict: false

A criminal acquittal does not prevent a civil lawsuit. O.J. Simpson was acquitted criminally in 1995 and found civilly liable less than two years later. Karen Read's 2025 acquittal similarly did not prevent a wrongful death civil suit from being filed.

Civil and criminal courts use the same burden of proof.

Verdict: false

They use completely different standards. Criminal conviction requires proof 'beyond a reasonable doubt' — an intentionally high bar. Civil liability requires only that the plaintiff prove the defendant was 'more likely than not' responsible — described by attorneys as anything just over 50 percent.

In a civil case, a defendant must have been the sole cause of harm to be held liable.

Verdict: false

Under civil law, a defendant can be held liable even if the jury believes more than one person shared responsibility for the harm. This is one of the key distinctions between civil and criminal liability.

The 'beyond a reasonable doubt' standard exists to protect defendants.

Verdict: true

Exactly right. As Flood Law attorney Maura Battersby explains, the high criminal standard 'exists to protect people from wrongful conviction.' It is an intentionally elevated bar — which is also why civil courts use a lower threshold when the outcome is financial damages rather than incarceration.

Understanding this distinction matters whether you're following a high-profile case on the news or navigating a legal situation of your own. Flood Law, a Michigan-based personal injury and civil litigation firm, regularly weighs in on legal matters like these as part of what they describe as a commitment to public legal education.

The firm handles cases involving wrongful death, catastrophic injury, sexual assault, civil rights, and criminal defense, among other practice areas.

If You Think You Have a Civil Case: Where to Start

  1. Understand the standard that applies to you — Civil cases require proving the other party was 'more likely than not' responsible — a lower bar than criminal court. If you were told a case wasn't worth pursuing after a criminal acquittal, that may not be the full picture.
  2. Document everything you can — Civil cases turn on evidence. Preserve records, photographs, communications, and witness information as soon as possible after an incident — the sooner the better.
  3. Know that shared responsibility doesn't disqualify you — In civil law, more than one party can share liability. Even if you believe multiple people played a role in what happened to you, a civil claim may still be viable.
  4. Consult an attorney who handles civil litigation — Flood Law's attorneys — including Maura Battersby, who explained the burden-of-proof distinction — handle wrongful death, catastrophic injury, civil rights, and related practice areas. An initial conversation can clarify what track your situation might be on.

Flood Law's Practice Areas

Flood Law is a Michigan-based personal injury and civil litigation firm. The firm handles cases in the following areas, among others: wrongful death, catastrophic injury, sexual assault, civil rights, and criminal defense.

The firm describes its approach as combining disciplined litigation, strategic advocacy, and decades of courtroom experience in pursuit of accountability and meaningful outcomes for every client they represent.

Flood Law also engages in public legal education — providing commentary on high-profile cases and legal principles to help the public understand how the justice system works.

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