Can Mental Health Affect a Plea Deal in an Arizona Criminal Case?
When someone is arrested for a felony in Arizona, the police report usually tells only one part of the story.
It tells the prosecutor what officers believe happened. It may describe witnesses, physical evidence, statements, and the circumstances surrounding the arrest. What it frequently does not explain is how the person accused of the crime got there in the first place.
That can be particularly important when mental illness is involved.
At AJB Law Firm, we believe effective criminal defense requires looking at both sides of a case: Can the State prove the charge? And even if it can, what is the appropriate outcome for this particular person?
For some defendants, a documented history of mental illness can be an important part of plea negotiations and sentencing mitigation. Mental illness does not automatically excuse criminal conduct, and having a diagnosis does not guarantee probation or a reduced charge. But when there is a meaningful connection between a person's declining mental health and relatively recent involvement with the criminal justice system, that history may provide important context for prosecutors and judges.
A Criminal Charge Is a Snapshot, Not a Biography
Imagine two people charged with the same felony.
One has spent much of his adult life repeatedly committing similar offenses despite numerous opportunities at treatment and probation.
The other is in her 40s or 50s, spent decades working, had little or no significant criminal history, developed a serious mental illness, lost access to treatment, deteriorated, and then began accumulating criminal charges.
The offense may be the same on paper.
The people are not.
That distinction is one reason mitigation matters.
Criminal cases can become overly focused on the worst moment in someone's life. A good defense lawyer should investigate what happened before that moment.
What was this person's life like five years ago? Ten years ago?
Did they maintain employment?
Did they support a family?
Did they previously function successfully in the community?
When did things begin to change?
Was there a mental-health diagnosis?
Was the person receiving treatment?
Did something interrupt that treatment?
Did criminal behavior begin or escalate after the person's mental health deteriorated?
Those questions can reveal a very different story from the one contained in a police report.
Mental Illness Does Not Automatically Mean Someone Is Legally Insane
One important misconception should be addressed immediately.
There is a major difference between arguing that mental health is relevant to a criminal case and asserting a legal insanity defense.
A person can have a significant psychiatric diagnosis without satisfying Arizona's requirements for a guilty-except-insane defense. Mental illness can nevertheless be relevant in other ways.
For example, it may help explain a dramatic change in behavior. It may provide context for poor decision-making. It may identify a treatable condition contributing to repeated contact with the criminal justice system.
Most importantly for plea negotiations, it may help answer a fundamental question:
Is this a person who needs to be incarcerated, or is this a person whose risk can be better addressed through treatment, supervision, and accountability in the community?
Those are very different questions.
What Is Mitigation in an Arizona Criminal Case?
Mitigation is information that helps place an alleged crime and the person accused of committing it into context.
A defense attorney may present mitigation while negotiating with a prosecutor, advocating for a particular plea agreement, or preparing for sentencing.
Depending on the case, useful mitigation might include employment records, medical or mental-health records, treatment history, educational history, substance-abuse treatment, character letters, family responsibilities, evidence of rehabilitation, counseling records, or information about the defendant's role in the alleged offense.
The strongest mitigation generally does more than say, “My client is a good person.”
It tells a coherent story.
For a person struggling with mental illness, that story might look something like this:
The person functioned successfully for many years. A serious mental-health condition developed or worsened. Treatment stopped or became inaccessible. The person's functioning deteriorated. Criminal behavior followed. Treatment is now available that could address the underlying problem.
That does not erase what happened.
But it can change the conversation about what should happen next.
Why Treatment Can Matter When Negotiating a Plea
Prosecutors have legitimate concerns when evaluating plea agreements. Public safety, accountability, criminal history, the interests of victims, the strength of the evidence, and the seriousness of the offense can all matter.
Defense counsel can advocate for another consideration: What outcome is most likely to prevent this from happening again?
Sometimes incarceration is not the only answer.
If a defendant previously maintained employment, relationships, and stability while receiving appropriate mental-health treatment, that history can provide meaningful evidence of rehabilitation potential.
That is particularly significant when there is a stark before-and-after pattern.
If someone functioned successfully for decades and criminal conduct appeared only after a serious psychiatric deterioration, it is reasonable to investigate whether treating the underlying condition could substantially reduce the likelihood of future criminal behavior.
A plea that permits probation may allow for conditions involving treatment, medication management when medically appropriate, counseling, substance-abuse treatment where relevant, supervision, and other services designed to address the circumstances contributing to the offense.
The goal is not avoiding accountability.
The goal is finding effective accountability.
The Defendant's Role in the Alleged Crime Matters Too
Mental health should not be considered in isolation from the facts of the case.
One issue we examine closely at AJB Law Firm is the defendant's actual level of participation.
Police reports can make several defendants appear equally responsible simply because they were arrested together. But criminal cases are often more complicated than that.
Who planned what happened?
Who recruited the others?
Who knew what was going to happen beforehand?
What did each person actually do?
Did everyone have the same information?
Did one defendant follow others without understanding the complete situation?
Did one person receive substantially less benefit from the alleged offense?
Were some participants significantly more sophisticated or culpable than others?
Those distinctions can matter when negotiating a resolution.
Four people charged with the same offense do not necessarily deserve identical plea agreements.
Individualized justice requires looking at the individual.
The Charged Offense Is Not Always the Only Reasonable Interpretation
A defense attorney should also examine whether the facts actually fit the severity of the charge selected by law enforcement or prosecutors.
Consider a burglary allegation.
Many people hear “burglary” and imagine a person breaking into an occupied home in the middle of the night to steal valuables. Arizona's burglary statutes are considerably broader than that popular image.
That does not mean every person found unlawfully inside a structure necessarily committed burglary.
The person's intent matters. The nature of the property matters. What the person knew matters. The evidence supporting the State's theory matters.
In an appropriate case, the defense may argue that the conduct more accurately resembles criminal trespass or another less serious offense rather than the burglary originally charged.
That distinction can dramatically affect a person's future.
This is why defense attorneys should not simply negotiate from the name printed at the top of the complaint or indictment. We need to examine what the evidence actually establishes.
Why Medical Records Can Be Important
When mental health forms an important part of mitigation, documentation can make the argument substantially more persuasive.
A prosecutor does not have to accept a defendant's statement that they have a particular diagnosis or that their condition deteriorated after treatment ended.
Whenever possible, defense counsel may seek records documenting diagnosis, medications, hospitalization, treatment, or other relevant history.
Records can sometimes establish a timeline.
Perhaps a person was diagnosed years before ever being arrested. Perhaps records show successful treatment during the same period in which the person maintained stable employment. Perhaps treatment ended shortly before a dramatic decline in functioning.
That chronology can be powerful because it transforms an assertion into evidence.
Obtaining records can take time, however. That is one reason mitigation investigation should begin early rather than waiting until sentencing.
Family Members May Also Help Tell the Story
Family members often possess information that never appears in a police report.
They may remember the person before the illness became severe. They may have watched a relative become increasingly paranoid, disorganized, depressed, manic, or detached from reality. They may know when medications stopped or when insurance problems interfered with treatment.
They may also be part of the solution.
If probation is being requested, prosecutors and judges may reasonably want to know what that would actually look like.
Where will the person live?
Who can help ensure appointments are kept?
Is treatment already arranged?
Is transportation available?
Is the home environment stable?
Is the family willing to help?
A good mitigation presentation does not simply identify a problem. Whenever possible, it presents a realistic plan for addressing it.
A Probation-Available Plea Is Not the Same as “Getting Away With It”
Families sometimes hesitate to advocate for probation because they worry it will sound as though they are minimizing what happened.
It shouldn't.
Probation can involve substantial restrictions and obligations. More importantly, treatment-focused probation can require someone to confront the exact issues contributing to criminal behavior.
The relevant question is not necessarily which punishment sounds harshest.
It is which outcome best serves the purposes of the criminal justice system while protecting the community and reducing the likelihood of another offense.
For a person whose criminal conduct is closely connected to an untreated but manageable mental-health condition, treatment may accomplish something incarceration alone cannot.
What Families Can Do When Mental Health Is Part of a Criminal Case
If someone you love has been arrested and you believe mental illness contributed to what happened, tell the defense attorney early.
Try to identify prior doctors, psychiatrists, counselors, hospitals, treatment facilities, pharmacies, and insurance providers. Preserve records relating to previous treatment and medications. Think about people who knew the defendant both before and after the deterioration in mental health.
It can also be useful to develop a concrete plan for the future.
The more specific the plan, the better.
“We will help her” is supportive.
“She can live with me, I can drive her to appointments, and we have identified a provider who can continue treatment” provides considerably more useful information when an attorney is trying to demonstrate that community supervision is realistic.
Criminal Defense Should Be About More Than the Police Report
One of the most important jobs of a criminal defense attorney is to make sure a client does not become nothing more than a case number and a list of allegations.
Sometimes the most important facts in a criminal case occurred years before the arrest.
A twenty-year employment history matters.
A previously stable life matters.
A documented psychiatric diagnosis matters.
Losing access to medication matters.
A sudden deterioration in functioning matters.
A person's relatively minor role in an offense matters.
And a realistic opportunity for treatment and rehabilitation matters.
None of those facts automatically determines the outcome of an Arizona criminal case. Every case is different, and plea agreements ultimately depend on the charges, evidence, criminal history, prosecutor, sentencing laws, and many other circumstances.
But those facts deserve to be investigated and presented.
At AJB Law Firm, LLC, we represent people facing criminal charges in Tucson and throughout Pima County. Our approach to criminal defense includes examining the evidence against our clients while also investigating the circumstances that prosecutors and police reports may overlook.
If you or a family member is facing felony charges in Tucson or Pima County and mental health, substance use, or other significant life circumstances may have contributed to the case, speaking with a criminal defense attorney early can help identify both potential defenses and mitigation before important decisions are made.
Contact AJB Law Firm to schedule a consultation with a Tucson criminal defense attorney and discuss the facts, defenses, and potential resolution of your case.
This article provides general information about Arizona criminal cases and is not legal advice. Results depend on the facts and circumstances of each individual case.
