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Arrested or Charged with Murder or a Violent Crime?

Call Now Before You Speak to Police
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Time is Critical in Criminal Cases

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Don’t speak to the police alone – Call Us First

Everything you say can be used against you.

Evidence disappears. Witnesses’ memories fade. The prosecution starts building its case the moment of your arrest.

In murder and violent crime cases, Maricopa County prosecutors move aggressively from the very first hours. The earlier we are involved, the more options we have to protect your rights — including preserving your own witnesses and challenging early forensic conclusions before they harden into the prosecution’s theory.

Call Now: (480) 944-7994

What's at Stake With a Violent Crime Charge in AZ

A violent crime conviction carries some of the most severe penalties in the nation — including life imprisonment and the death penalty. And beyond prison time, a conviction permanently changes every aspect of your life.

 

First-degree murder: death penalty or life imprisonment — with or without the possibility of release after 25 years

Second-degree murder: Class 1 felony — 10 to 25 years in prison with no probation

Manslaughter: Class 2 dangerous felony — minimum 7 years, up to 35 years for repeat dangerous offenders

Felony murder applies even if you didn’t cause the death — all participants in a qualifying felony can be charged

Dangerous offense classification means mandatory prison — no suspended sentence, no probation

Permanent loss of voting rights, firearm rights, and most professional licensing eligibility

Maricopa County prosecutors are known for pursuing the maximum charge and the maximum sentence in violent crime cases

Violent Crime Sentencing Chart

Phoenix Murder & Violent Crime Defense Services

 

First-Degree Murder — A.R.S. § 13-1105 (Class 1 Felony)

Arizona's most serious charge — carrying the death penalty or life imprisonment. First-degree murder includes premeditated killing, felony murder (where a death occurs during a qualifying felony even if you didn't cause it), and the killing of a law enforcement officer. We have represented clients in homicide cases throughout Maricopa County Superior Court. We investigate every piece of evidence, challenge forensic methods, and mount the most aggressive defense the facts allow.

Second-Degree Murder — A.R.S. § 13-1104 (Class 1 Felony)

An intentional killing without premeditation, or reckless conduct demonstrating extreme indifference to human life. Not eligible for the death penalty, but a conviction still carries 10 to 25 years in prison. These cases frequently turn on the question of intent — was the act truly intentional, or was it a lesser offense? We aggressively contest the prosecution's characterization of the facts and fight for the most appropriate charge classification.

Manslaughter & Negligent Homicide — A.R.S. § 13-1103 / 13-1102

Manslaughter — Arizona's Class 2 dangerous felony — covers reckless killings and killings arising from extreme emotional disturbance. A first dangerous offense carries 7 to 21 years. Negligent homicide is a Class 4 felony. These cases often arise from accidents, DUI-related deaths, or altercations with unintended outcomes. We build strong arguments around causation standards, the degree of recklessness, and the circumstances that distinguish manslaughter from murder.

Kidnapping, Aggravated Assault & Other Violent Crimes

Facing a violent crime charge is terrifying. Convictions for armed robbery, kidnapping, aggravated assault with serious injury, and weapons offenses carry mandatory prison sentences — with no probation for dangerous offense classifications. Our team rigorously investigates every aspect of your case, builds strong self-defense arguments where they apply, challenges witness credibility, and ensures your full perspective is heard in court. Mark Weingart has tried over 1,000 jury trials, including complex violent crime cases.

Common Defense Strategies for Murder & Violent Crime Charges

Self-Defense or Defense of Others (A.R.S. § 13-404 / 13-406)
Arizona law permits the use of physical force — including deadly force in certain circumstances — to protect yourself or another from imminent harm. We build self-defense arguments backed by witness statements, medical evidence, surveillance footage, and physical evidence that demonstrates the force used was legally justified and necessary.

Challenging the Felony Murder Rule
Arizona’s felony murder rule can charge you with first-degree murder for participating in a qualifying felony during which someone died — even if you didn’t cause the death. We challenge whether the underlying felony was actually committed, whether the death was a foreseeable consequence, and whether your level of participation meets the legal threshold for liability.

Lack of Intent or Premeditation
First-degree murder requires proof of deliberate premeditation. If the state cannot prove the killing was planned and intentional, the charge may not hold. We present evidence of accident, sudden emotional disturbance, or circumstances inconsistent with premeditation to contest the degree of the charge and fight for a lesser classification.

Guilty Except Insane (A.R.S. § 13-502)
If a mental disorder at the time of the crime prevented you from knowing your conduct was wrong, Arizona law provides this affirmative defense. It doesn’t excuse the act, but it can significantly alter the outcome — directing the case toward treatment rather than traditional prison sentencing.

Witness Credibility & False Allegations
Many violent crime cases rest on a single witness or co-defendant testimony offered in exchange for a deal. We investigate prior statements, inconsistencies, motives to fabricate, and the reliability of eyewitness identification — which is notoriously fallible, particularly in high-stress situations with poor lighting or obstructed views.

Why Choose The Weingart Firm?

 
Former DUI Judge
Mark Weingart served as a DUI judge and prosecutor. That insider perspective into how Maricopa County prosecutes violent crime cases directly shapes the defense strategies we build for our clients.

1,000+ Jury Trials
Murder and violent crime cases go to trial. We know what it takes to win in a Maricopa County courtroom — and that courtroom experience is a genuine advantage when your life or freedom is on the line.

Certified Criminal Law Specialists
Our team includes two Certified Criminal Law Specialists — the highest designation available under the State Bar of Arizona, held by fewer than 1% of Arizona attorneys.

35,000+ Clients 
We have represented clients facing Arizona’s most serious charges — including first-degree murder — across Phoenix, Tempe, Scottsdale, Mesa, Chandler, and Maricopa County Superior Court.

What Our Clients Say

 

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“Put your trust in Mark”
“I was up against a Super Extreme DUI and looking at jail time. Mark and his staff worked diligently to provide me with the best possible defense — and I walked away with just a three-month license suspension. I would highly recommend this firm to anyone facing a DUI or in need of criminal defense.”
— Jesse

“Case was ultimately dismissed”
“He handled my case ethically and professionally. My situation was unique but the bottom line is he represented me very well and my case was ultimately dismissed.”
— Adam

“A name known by all”
“This is AZ’s best group of attorneys as far as I’m concerned. They handled my case with the utmost attention and never let me feel like the outcome was out of our control. Mr. Weingart is more than an institution in the local courts. If you want a strong ally with a name known by all, this is the guy.”
— Christian Grey

 

 

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