Involuntary manslaughter is a criminal offense defined as the unintentional killing (homicide) of another person as a result of criminal negligence, recklessness, or during the commission of a misdemeanor (driving while intoxicated), infraction (speeding), or a felony crime that was not inherently dangerous. Involuntary manslaughter is usually a felony offense and often includes significant jail or prison time as potential punishment.

Involuntary manslaughter laws vary from state to state and are generally located in a state’s statutes—often in the penal or criminal code.

In Arkansas, involuntary manslaughter is addressed under the state's criminal code as a form of negligent homicide. According to Arkansas Code Annotated § 5-10-105, a person commits negligent homicide if they negligently cause the death of another person. This offense is typically considered a Class A misdemeanor unless the individual was operating a motor vehicle or a watercraft while intoxicated, in which case it is elevated to a Class B felony. The distinction between misdemeanor and felony charges hinges on the circumstances surrounding the unintentional killing, such as the involvement of alcohol or drugs. Penalties for involuntary manslaughter in Arkansas can include imprisonment, fines, or both, with harsher sentences typically associated with felony convictions. It is important for individuals facing such charges to consult with an attorney to understand the specific implications of the law in their case.