Aggravated Assault Defense Attorney in Jacksonville

Board-Certified. 150+ Jury Trials. I Know How the State Attorney Builds These Cases.

An aggravated assault charge is a third-degree felony under Florida law. It means state court, real prison time, and a felony record that follows you long after the case closes. If you’ve been arrested or you’re under investigation, the time to act is now. I’m Mitch Stone, a board-certified criminal trial lawyer with over 35 years of criminal defense experience and more than 150 jury trials to verdict in Florida state and federal courts. Before I defended clients, I prosecuted violent crimes, felonies, and capital cases at the State Attorney’s Office in both Miami and Jacksonville. I know how the Duval County State Attorney’s Office builds aggravated assault cases because I spent years building them.

Jacksonville law enforcement can charge aggravated assault on a single person’s accusation: no weapon recovered, no witnesses. Early legal involvement matters. The more a defense attorney can do before the state finalizes its case, the more options remain open.

If you or a family member is facing an aggravated assault charge in Jacksonville or the surrounding area, call Mitchell A. Stone, P.A. today at (904) 263-5005 for a free, confidential consultation.

What Florida Law Actually Requires for an Aggravated Assault Charge

Florida Statute 784.021 defines aggravated assault as an assault committed either with a deadly weapon (without intent to kill) or with the intent to commit a felony. To convict, the prosecution must prove four elements: the defendant intentionally and unlawfully threatened by word or act to commit violence; the defendant appeared capable of carrying out the threat; the threat created a well-founded fear of imminent violence in the alleged victim; and the assault involved a deadly weapon or was committed with intent to commit a felony.

Two points matter immediately. First, no physical contact is required. A credible threat combined with a deadly weapon is enough. Second, Florida’s definition of a deadly weapon is broad. Objects not traditionally considered weapons can qualify if used or threatened to be used in a way likely to cause death or great bodily harm. Simple assault, by contrast, is a second-degree misdemeanor. That distinction, misdemeanor versus third-degree felony, is the difference between county court and circuit court, between a maximum 60-day jail sentence and five years in state prison.

Penalties for Aggravated Assault in Jacksonville

At its base, aggravated assault carries up to five years in prison, five years of probation, and a $5,000 fine. When a firearm is involved, the picture changes. In 2016, the Florida Legislature removed aggravated assault from the list of offenses that trigger mandatory minimum sentences under Florida’s 10-20-Life statute. For aggravated assault offenses committed on or after July 1, 2016, no mandatory minimum applies. That said, a firearm’s involvement still shapes how a case is charged, how prosecutors approach it, and what sentencing exposure looks like under Florida’s guidelines. Other firearm-related felonies that remain on the 10-20-Life list carry mandatory minimums of 10 years for possession during the offense and 20 years if the firearm is discharged. Those terms are served day-for-day, with good behavior providing no reduction.

Enhanced penalties apply when the alleged victim belongs to a protected class under Florida law. In each of these categories, the charge is reclassified from a third-degree felony to a second-degree felony, carrying up to 15 years in prison.

Protected-class victims with enhanced penalties:

• Law enforcement officers, firefighters, emergency medical care providers, and other specified personnel acting in the line of duty (Florida Statute 784.07)
• Persons 65 years of age or older (Florida Statute 784.08)
• School district employees, private school employees, and employees of other specified educational institutions (Florida Statute 784.081)

Beyond prison time, a felony conviction for aggravated assault generally can’t be expunged. It affects the right to possess firearms, access to employment and professional licensing, housing eligibility, and voting rights during incarceration.

Defense Strategies for Aggravated Assault in Duval County

My defense of an aggravated assault charge starts with a thorough review of the state’s entire case: police reports, witness statements, surveillance footage, physical evidence, and how the responding officers documented the scene. Jacksonville law enforcement frequently conducts one-sided investigations by recording the alleged victim’s account while overlooking facts that point toward self-defense or mistaken identity. That pattern is where defense work begins.

Common Defenses Against Aggravated Assault

The defenses I’ve raised in aggravated assault and violent felony cases include self-defense, Stand Your Ground, defense of another person, misidentification, lack of intent, and false accusation. Florida’s Stand Your Ground law eliminates any duty to retreat and broadens the scope of a self-defense claim. When the facts support it, a Stand Your Ground motion can result in pretrial immunity before the case ever reaches a jury. Other avenues include challenging whether the object involved actually qualifies as a deadly weapon under Florida law or whether the alleged victim genuinely experienced a well-founded fear of imminent violence.

How Early Involvement Affects Your Case

Because aggravated assault charges often arise from a single accuser’s statement, credibility challenges and investigation into the accuser’s motive are frequently central to the defense. After an arrest in Jacksonville, the accused is processed at the Duval County Pretrial Detention Facility and typically appears before a judge within 24 hours. Having an attorney involved at or before that first appearance can affect bond conditions, the State Attorney’s charging decision, and how the case develops from day one.

Why Hire Mitch Stone for Aggravated Assault Defense

Board certification in criminal trial law by the Florida Bar isn’t self-reported. It requires demonstrated courtroom experience, peer review, and a written examination, and a small fraction of Florida attorneys hold it. I’ve also served on the Florida Bar Criminal Law Board Certification Committee, the body that sets the standard for that credential. This gives me a direct view into what rigorous criminal trial preparation actually looks like.

My prosecution background is relevant here in a specific way. I tried violent crimes and capital cases at the State Attorney’s Office in Miami and Jacksonville, including work on the Special Victims Unit and the Homicide Team. I understand how prosecutors prioritize evidence, what they believe makes an aggravated assault case strong, and where those cases can be challenged. That background informs every defense I build.

Additional recognitions:

• Over 150 criminal jury trials to verdict in Florida state and federal courts, including violent felony cases
• Served as the 33rd President of the Florida Association of Criminal Defense Lawyers
• Named Lawyer of the Year in 2022 by Best Lawyers in America for criminal defense
• Listed in Best Lawyers in America, Super Lawyers, and Florida Trend Legal Elite
• AV-Preeminent rated by Martindale-Hubbell; rated 10.0 Superb on AVVO

I represent clients in aggravated assault cases in both state and federal courts throughout Jacksonville and Northeast Florida.

Get a Defense Attorney Involved Before the State’s Case Gets Stronger

The earlier I’m involved, the more I can do. I can challenge evidence before charges are formally filed, engage directly with the Duval County State Attorney’s Office about reduced charges or diversion where appropriate, and preserve defenses that close off if you wait. Past outcomes in my cases have included dismissals and not-guilty verdicts. Those results aren’t a guarantee of what happens in your case, but they reflect what this kind of defense work can achieve.

Consultations are free and confidential. To speak with a board-certified criminal trial lawyer about your aggravated assault case, contact Mitchell A. Stone, P.A. at (904) 263-5005.