Chicago Murder, Manslaughter, and Homicide Defense Attorneys

Murder sceneAny loss of life is a tragedy. So from the earliest beginnings of civilization, societies have established penalties and punishments to deal with those that take the life of another. Sometimes, the penalty was “an eye for an eye” or in more modern times, the death penalty by firing squad, poison, lethal injection or the electric chair. Since 2011, a conviction for first-degree murder in Illinois no longer was sure to result in death by electrocution after a moratorium on capital punishment was put into place that year. In Chicago, or more specifically Cook County, the last electrocution occurred in 1962 for the murder of a Chicago Police Detective which had occurred in 1956.

If you have been accused of murder, manslaughter, or homicide, the Chicago criminal defense attorneys of Mitchell S. Sexner & Associates LLC can help you fight the charges you are facing. Contact us at (312) 644-0444 for a free consultation.


Homicide is a general term that relates to the killing of one human being by another. Such an event may or may not be a crime, depending upon the circumstances. For example, soldiers kill others in battle without it being considered a crime. Other times, a person may kill another in self-defense or as a result of a pure accident that was not his or her intention or fault. But the broad term homicide also encompasses those circumstances for which a person does intend to kill another or acts with such reckless disregard for the safety of others that a death results; these are crimes that are referred to as murder and manslaughter.


In Illinois, our statutes differentiate murder between those in the “First Degree” and those in the “Second Degree”, with each type of murder charge setting forth different standards and penalties as follows:

First Degree Murder

This refers to a homicide that occurs without legal justification if any of the following is true at the time that the offender commits the act. He or she:

  • Intends to commit great bodily harm
  • Intends to kill
  • Knows that the act being committed will cause the death of another
  • Knows that the act being committed creates a strong possibility that great bodily harm or death may come to another
  • Intends to commit a “forcible felony” (other than Second Degree Murder)

Even though Illinois has a moratorium on the death penalty and presently no one is being put to death, those found guilty of First Degree Murder may still technically be sentenced to death if any of the following aggravating factors are present under certain additional circumstances, including but not limited to:

  • Victim was a police officer or fireman
  • Victim was a correctional officer or an inmate at a jail or prison
  • Two or more victims murdered intentionally
  • Murder the result of a hijacking of bus, train, plane or other public transportation mode
  • Murder for hire
  • Killed during course of another inherently violent crime such as an armed robbery, predatory criminal sexual assault, residential burglary, aggravated stalking or home invasion
  • Victim was under 12 years old and death the result of exceptionally heinous or brutal cruel behavior
  • Murder intended to prevent the victim from testifying or participating in a criminal prosecution or investigation
  • Death occurred during commission of certain statutory crimes including some under the Illinois Controlled Substances Act
  • While incarcerated, and while committing a felony, caused or participated in the intentional killing of another
  • Murder was the result of a calculated, cold and premeditated plan
  • Victim was an emergency medical technician, ambulance driver, paramedic, or similar vocation killed performing his/her duties
  • Offender was the leader or administrator of a calculated criminal conspiracy and ordered or participated in the murder
  • Murder was intentional and torture was involved
  • Firearm intentionally discharged from a car and victim was outside of car
  • Victim was over 60 years old and death the result of exceptionally heinous or brutal cruel behavior
  • Victim with a disability
  • Committed to interfere with the work of the victim’s voluntary community policing
  • Victim was protected by an Order of Protection issued under the Illinois Domestic Violence Act of 1986
  • Victim was a teacher or school employee on or near school grounds
  • Murder in connection with terrorism

Second Degree Murder

But since not all homicides are the result of a deliberate plan or a specific intention to cause the loss of human life, Illinois recognizes a second type of murder, which generally occurs when:

  • The killing is the result of intense and sudden passion which resulted from being seriously provoked by another and the offender by negligence or accident causes a death –this provocation cannot, however, be based upon the discovery of another’s sexual orientation
  • The killing is the result of the offender’s mistaken belief that circumstances existed which would otherwise have exonerated or justified his or her actions

Involuntary Manslaughter & Reckless Homicide

When someone kills another person unintentionally and without a lawful justification, and the person’s actions (whether they were unlawful or lawful) were such that they created a likelihood that great bodily harm or death would result, and these actions are performed in a reckless manner, then manslaughter charges in Illinois may be brought against the offender.

But when the same type of circumstances exist and the offender is driving a snowmobile, watercraft, all-terrain vehicle or motor vehicle, the offense is called reckless homicide. A reckless homicide may also be charged if another person is unintentionally killed when the offender’s vehicle becomes airborne while using an incline such as found on a bridge, roadway, or railroad crossing.

Voluntary Manslaughter of an Unborn Child

When without lawful justification, someone kills an unborn child when at the time of the death that person acts under intense and sudden passions that are caused by some serious provocation of another person, and the offender tries to kill that person, but kills an unborn child by accident or negligence, this is considered Voluntary Manslaughter of an Unborn Child.

Reach out to An Illinois Criminal Defense Attorney

When someone has been charged with any offense involving the death of another, the charges are incredibly serious. It is always best to reach out to an experienced criminal defense attorney as soon as any such charges are brought. To learn more about murder charges and the penalties associated with a conviction, contact the Chicago defense attorneys at Mitchell S. Sexner & Associates LLC. We have been helping people charged with serious offenses for over 25 years. Call our attorneys today at (800) 996-4824 for a free initial consultation.