Homicide & Murder Defense Lawyer Jacksonville FL

Homicide and capital cases are the most serious charges in the Florida criminal system. They range from manslaughter to first-degree murder, and they carry the highest penalties available under state law. These cases demand an experienced, deliberate defense from the very first day. In Jacksonville, John Rockwell, a former prosecutor and criminal defense attorney, represents clients accused of homicide and other capital felonies.

How Florida grades a killing

Florida law divides unlawful killings by the defendant’s state of mind and the surrounding circumstances. First-degree murder under section 782.04 — a premeditated killing, or one committed during an enumerated felony (felony murder) — is a capital felony, punishable by death or life imprisonment without parole. Second-degree murder, a killing committed with a “depraved mind” but without premeditation, is a first-degree felony punishable by a term of years up to life. Manslaughter under section 782.07 is a second-degree felony, and aggravated manslaughter is a first-degree felony. ^{[1] [2]}

Florida’s general sentencing framework, section 775.082, sets the ceilings: a capital felony carries death or life; a life felony up to life; a first-degree felony up to 30 years; and a second-degree felony up to 15 years. Where a firearm is possessed, used, or discharged, the 10-20-Life statute, section 775.087, adds mandatory minimum terms on top of the underlying offense and can also reclassify the maximum punishment and offense level to a higher category. ^{[3] [4]}

Why the first days matter most

In a homicide case, critical decisions are made early — about statements, evidence, witnesses, and forensic testing. Once a defendant speaks to investigators or the scene is processed, those moments cannot be undone. The Fifth Amendment right to remain silent and the Sixth Amendment right to counsel exist precisely for this situation, and exercising both immediately protects rights that are difficult or impossible to recover later. ^{[5] [6]}

These prosecutions are resource-intensive on the State’s side, often involving medical examiners, digital evidence, ballistics, and witness testimony. A capable defense scrutinizes each element — cause and manner of death, identity, intent, and the lawfulness of the investigation — rather than accepting the government’s narrative.

Defenses that matter

Many of these cases hinge on self-defense. Florida’s “stand your ground” law, section 776.032, allows a person to use force — including, in qualifying circumstances, deadly force — without a duty to retreat when they reasonably believe it necessary to prevent harm, and it provides a pretrial immunity hearing. Beyond self-defense, the credibility of the accuser, the question of intent, and whether the State can prove its case beyond a reasonable doubt are frequently decisive. ^[7]

Charges these cases involve

First- and second-degree murder; felony murder ^[1]
Manslaughter, Armed Manslaughter, and Aggravated Manslaughter ^[2]
Shootings and serious gun crimes subject to 10-20-Life ^[4]
RICO and gang-enhanced cases

Experience that matches the stakes

John Rockwell’s background as a prosecutor gives him insight into how the State assembles and presents a homicide case — and where those cases can be contested. Eagle Rock Defense Group handles a limited number of serious matters so that a case of this magnitude receives the focused, personal attention it demands.

Eagle Rock Defense Group represents clients across Duval County and the surrounding Northeast Florida region, including St. Johns, Nassau, Clay, Flagler, Baker, and Bradford counties. Call Eagle Rock Defense Group at 904-310-7501 for a confidential consultation.

Frequently Asked Questions

What is the difference between murder and manslaughter in Florida?

Murder under section 782.04 requires either premeditation or a killing during an enumerated felony (first degree) or a “depraved mind” act (second degree). Manslaughter under section 782.07 involves a killing without those elements and is a second-degree felony. The distinction drives the exposure enormously. ^{[1] [2]}

What does “capital felony” mean?

A capital felony is the most serious category under Florida law. First-degree murder is a capital felony, punishable by death or life imprisonment under sections 782.04 and 775.082. ^{[1] [3]}

Should I speak to the police if I am a suspect in a death investigation?

No. You have the right to remain silent (Miranda v. Arizona) and the right to counsel (Gideon v. Wainwright). In a homicide investigation, statements can be decisive, and exercising those rights is almost always advisable. ^{[5] [6]}

Does using a firearm increase the sentence?

Yes. Florida’s 10-20-Life law, section 775.087, adds mandatory minimum prison terms when a firearm is possessed, discharged, or causes injury or great bodily harm during certain felonies, on top of the underlying offense. Section 775.087 also enhances the maximum punishment for particular charges if a firearm is involved – sometimes even higher than the charge’s statutory maximum. ^[4]

Can a homicide charge be reduced?

Outcomes depend entirely on the facts and the evidence and cannot be promised. A thorough defense examines whether the charge fits the facts and whether the State can prove each element. Each case is assessed individually.

Jacksonville Homicide & Capital Felony Defense Attorney