Criminal Defense Attorney Kevin Kennedy prosecuted aggravated assault serious bodily injury cases as a prosecutor in the Davidson County District Attorney’s Office. He now uses that firsthand knowledge to defend clients accused of aggravated assault serious bodily injury. Kevin holds his law degree from Vanderbilt Law School and is an active member of the Tennessee Association of Criminal Defense Lawyers.
Client Reviews
What Clients Say
“10/10 was a great help in working my case and helped to an extraordinary degree communicating everything that was going on and that would transpire. I completely would recommend Kevin Kennedy to anyone that needs legal help!!!!”CameronOur Results
Criminal defense attorney Kevin Kennedy prosecuted hundreds of aggravated assault cases as a prosecutor in the Davidson County District Attorney’s Office. He now uses that experience to defend clients accused of aggravated assault resulting in serious bodily injury. Kevin holds his law degree from Vanderbilt Law School and is an active member of the Tennessee Association of Criminal Defense Lawyers.
This page addresses the serious-bodily-injury theory specifically. For the other ways an assault can become a felony, see our general Nashville aggravated assault overview, the deadly weapon page, and the strangulation page.
What Is Aggravated Assault Causing Serious Bodily Injury?
Tennessee Code Annotated § 39-13-102 elevates an assault to aggravated assault when the assault results in serious bodily injury or death. The underlying assault comes from § 39-13-101: intentionally, knowingly, or recklessly causing bodily injury; intentionally or knowingly causing another person reasonably to fear imminent bodily injury; or intentionally or knowingly causing physical contact that a reasonable person would regard as extremely offensive or provocative.
The mental state matters to the classification. Intentional or knowing aggravated assault is generally treated more severely than the reckless alternative. The indictment or warrant should identify the theory the State intends to prove, and the defense should hold the prosecution to that theory rather than allowing the allegations to drift.
Serious bodily injury is the element that most often separates a felony from a misdemeanor in these cases. If the State cannot prove that level of injury, the aggravated charge is vulnerable even when some form of assault occurred.
What Qualifies as Serious Bodily Injury Under Tennessee Law?
Section 39-11-106 gives “serious bodily injury” a specific legal meaning. It is bodily injury that involves:
- A substantial risk of death.
- Protracted unconsciousness.
- Extreme physical pain.
- Protracted or obvious disfigurement.
- Protracted loss or substantial impairment of a function of a bodily member, organ, or mental faculty.
- A broken bone of a child who is twelve years of age or younger.
Each category has its own proof problems. “Substantial risk of death” is not the same as a frightening encounter. “Protracted” impairment suggests duration beyond a temporary ache. “Extreme physical pain” is more than ordinary soreness. The defense should compare the medical evidence, photographs, and testimony against the actual statutory language rather than accepting a label in a police report.
What Is the Difference Between Bodily Injury and Serious Bodily Injury?
Ordinary bodily injury includes physical pain, illness, or impairment of physical condition. Serious bodily injury requires substantially more: the categories listed above. The distinction can determine whether the State proceeds on a misdemeanor assault theory or a felony aggravated-assault theory.
When the alleged injury is a bruise, scratch, or complaint of pain without more, the case may belong on the misdemeanor side of the line. Our Nashville assault bodily injury page covers the ordinary bodily-injury charge in detail.
Does Every Broken Bone Qualify as Serious Bodily Injury?
Not automatically. The statute expressly includes a broken bone of a child twelve years of age or younger. For adults, a fracture is powerful evidence, but the legal question remains whether the injury involved one of the statutory categories—such as protracted loss or substantial impairment of a bodily member, extreme physical pain, or protracted or obvious disfigurement. A minor fracture with a brief recovery may be analyzed differently than a fracture requiring surgery and prolonged loss of function.
The defense should obtain the complete medical records, imaging, and treatment timeline rather than relying on the word “fracture” standing alone.
Does an Injury Require Hospitalization to Qualify as Serious Bodily Injury?
Hospitalization is not a statutory requirement. The definition turns on the character of the injury, not on whether the alleged victim was admitted to a hospital. Emergency treatment, surgery, and extended care can be strong evidence of severity, but their absence does not automatically defeat the charge, and their presence does not automatically prove it. The medical evidence must be matched to the statutory categories.
How Do Prosecutors Prove Serious Bodily Injury?
- Hospital and emergency-room records.
- Medical documentation, imaging, and surgical reports.
- Photographs taken by police, medical staff, or the parties.
- Expert testimony from treating physicians or other medical witnesses.
- Witness statements about the alleged victim’s condition.
- Evidence of prolonged impairment, such as follow-up treatment, therapy, or missed work.
- Evidence concerning the severity and duration of physical pain.
The defense should review the same materials for gaps: inconsistent descriptions of the injury, treatment that ended quickly, photographs that do not match later claims, or medical opinions that stop short of the statutory standard.
Can Aggravated Assault Serious Bodily Injury Charges Be Reduced?
Disputes about the degree of injury are often central to negotiations. When the medical proof is ambiguous, counsel may challenge whether the State can establish the felony element at all. A case that cannot support serious bodily injury may be negotiated toward a misdemeanor disposition, dismissed, or tried on the aggravated element. The result depends on the evidence, the charged subsection, and the posture of the case; no outcome can be promised.
Penalties for Aggravated Assault Causing Serious Bodily Injury
Under the most common provisions of § 39-13-102, intentional or knowing aggravated assault is generally a Class C felony, with an overall statutory imprisonment range of 3 to 15 years. Reckless aggravated assault is generally a Class D felony, with an overall range of 2 to 12 years. The aggravated-assault statute also authorizes a fine of up to $15,000. These are class-wide ranges, not a prediction of any particular sentence.
The applicable offender range, criminal history, enhancement and mitigating factors, exact subsection, and offense date all affect sentencing. Special-victim provisions and other statutory circumstances can change the classification or release eligibility. A felony conviction can also affect firearm rights, employment, professional licensing, and immigration status.
Defenses to Aggravated Assault Serious Bodily Injury
The Injury Does Not Satisfy the Statutory Definition
The most direct defense to this theory is that the injury, however genuine, does not meet the legal definition of serious bodily injury. Counsel should compare the medical evidence against each statutory category and be prepared to litigate the issue.
Self-Defense and Defense of Others
Tennessee’s justification statutes, §§ 39-11-611 and 39-11-612, can apply in felony cases. Force intended or likely to cause death or serious bodily injury carries stricter requirements, so the immediacy of the threat, the reasonableness of the belief, and who initiated the confrontation must be developed through evidence, not assumption.
Lack of the Required Mental State
An accidental injury during a chaotic encounter may not establish intentional, knowing, or even reckless conduct. The defense must distinguish accident from statutory recklessness and test whether the proof supports the specific theory charged.
Causation and Medical Evidence Disputes
Pre-existing conditions, intervening events, and injuries caused by someone else in a multi-person confrontation can all break the causal chain. Independent medical review and expert testimony may be appropriate when the State’s proof overstates the injury.
Witness Credibility and Identification
In fights involving crowds, darkness, or alcohol, witnesses may disagree about who caused which injury. Inconsistent statements, body-camera footage, surveillance video, and 911 audio should be compared carefully before the State’s version is accepted.
A Real Nashville Case Result
Kevin Kennedy defended a client charged with aggravated assault involving an allegation of serious bodily injury in Davidson County, and the charge was dismissed. Read the full account in our case result: aggravated assault serious bodily injury charge dismissed. Every case is different, and past results do not guarantee future outcomes.
Why Hire a Former Nashville Prosecutor?
Kevin Kennedy prosecuted hundreds of aggravated assault cases in the Davidson County District Attorney’s Office before founding his defense practice. He knows how prosecutors evaluate medical records, when they overreach on the injury element, and how they decide whether to reduce a felony. That background informs every serious bodily injury case he defends.
Frequently Asked Questions About Serious Bodily Injury Aggravated Assault
What makes an injury serious bodily injury under Tennessee law?
Tennessee Code Annotated § 39-11-106 defines serious bodily injury as bodily injury that involves a substantial risk of death, protracted unconsciousness, extreme physical pain, protracted or obvious disfigurement, or protracted loss or substantial impairment of a function of a bodily member, organ, or mental faculty. The definition also expressly includes a broken bone of a child who is twelve years of age or younger. Whether a particular injury satisfies that definition is a fact-specific legal question.
Is aggravated assault causing serious bodily injury a felony?
Yes. Intentional or knowing aggravated assault under the most common provisions of § 39-13-102 is generally a Class C felony, and the reckless alternative is generally a Class D felony. The exact subsection, offender range, and law in effect on the offense date control the actual sentencing exposure.
Does the alleged victim have to be hospitalized for the injury to be serious?
Not automatically. Hospitalization can be powerful evidence, but the statutory definition focuses on the nature and consequences of the injury—such as substantial risk of death, extreme pain, disfigurement, or protracted impairment—not on whether a particular facility admitted the person. Each case turns on its own medical proof.
Can a serious bodily injury charge be reduced to simple assault?
Potentially. If the evidence does not establish the statutory serious-bodily-injury element, the felony element may be challenged in negotiations, at a preliminary hearing, or at trial. A reduction, dismissal, or acquittal depends on the evidence and the law; no outcome is guaranteed.
What if the injury happened accidentally during a fight?
The mental state matters. Intentional, knowing, and reckless conduct are distinct theories with different classifications. An genuinely accidental injury may undermine the charged mental state, but the facts must be compared carefully against the statutory definitions before drawing conclusions.
Can I claim self-defense in a serious bodily injury case?
Possibly. Tennessee's justification statutes can apply even in felony cases, but force intended or likely to cause death or serious bodily injury is subject to stricter requirements. The immediacy of the threat, the reasonableness of the belief, the degree of force, and who initiated the confrontation all matter.
Will a conviction affect my gun rights and employment?
A felony conviction can affect firearm rights, employment, professional licensing, housing, and immigration status. Those collateral consequences should be part of any discussion about a proposed plea or trial strategy.
Free Consultation and Payment Plans Available
For a confidential review of an aggravated assault serious bodily injury charge in Nashville or Middle Tennessee, call 615-205-7311 or text Kevin Kennedy Law Firm. Consultation is free, and payment plans are available. Case outcomes depend on the facts, evidence, and applicable law.
Related Nashville Criminal Defense Pages
Legal references: Tenn. Code Ann. §§ 39-13-101, 39-13-102, 39-11-106, 39-11-611, 39-11-612, and 40-35-111. This page provides general legal information, not legal advice. The law applicable to the offense date and the specific charged subsection should be reviewed with an attorney.