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Murder / Homicide Lawyer Glen Ellyn, IL

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Last Updated: August 31, 2026

Murder / Homicide Lawyer Glen Ellyn, IL. A murder investigation in Illinois can develop for days or weeks without anyone being taken into custody. Investigators may have spoken with witnesses, examined phones, gathered camera footage, reviewed firearms evidence, and formed their account of the case already. A request to hear “your side” may really be an attempt to collect statements that support the conclusion investigators have reached.

Do not assume that one conversation with detectives will clear up a murder investigation. Get legal help first. Combs Waterkotte defends people facing murder and homicide allegations in Glen Ellyn, IL and across Illinois. Our criminal defense attorneys in Glen Ellyn, IL move quickly to protect clients during investigations, arrests, detention hearings, negotiations, and trials. Call (314) 900-HELP for a private case review at no cost.


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Topics covered below:

  • The differences between first-degree murder, second-degree murder, felony murder, and related homicide offenses
  • What prosecutors must prove in an Illinois murder case
  • Sentencing ranges for homicide offenses and firearm-related increases
  • Legal and factual defenses that may apply to a homicide case
  • How to respond if investigators contact you about a homicide
  • What happens after a murder arrest in Glen Ellyn, IL
  • How Combs Waterkotte prepares homicide cases for trial


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Under Investigation for Murder in Glen Ellyn, IL?

You do not have to be arrested or formally named as a suspect for a murder investigation to become dangerous. Investigators might request a voluntary interview, ask for your device, or suggest that a short conversation will settle a few loose ends. None of those descriptions tells you where you actually stand in the investigation.

When officers are asking about a death and may suspect your involvement, talk to an attorney before you answer them. Do not assume you can explain a misunderstanding, correct someone else’s story, or prove your innocence by cooperating. Detectives may later place an offhand comment beside surveillance video, phone data, witness accounts, and physical evidence.

A defense lawyer can start preserving important evidence before the State files charges. That may mean identifying surveillance footage, locating witnesses, preserving messages or records, documenting injuries, reviewing search warrants, and determining what investigators have already seized. Some of the most valuable work in a homicide defense takes place before anyone appears in court.

If police have already arrested you, keep the details between you and your attorney. Conversations with officers, cellmates, or anyone on a jail phone may be used against you. Prosecutors and investigators are already working on the case against you. Your defense needs to begin its own work immediately.

Murder and Homicide Charges We Handle in Glen Ellyn, IL

“Homicide” broadly refers to one person causing the death of another. The exact charge depends on what prosecutors say the accused person intended, what conduct caused the death, whether another felony was underway, and whether facts involving justification, provocation, recklessness, drugs, or a vehicle are present.

Combs Waterkotte defends Glen Ellyn, IL clients against allegations involving:

  • Murder in the first degree: Allegedly intending to kill or seriously injure someone, knowingly creating a strong chance of death or serious injury, or causing a death during specified serious forcible felonies.
  • Felony murder: When prosecutors blame a person for a death tied to a qualifying felony, even though that person did not personally deliver the fatal injury.
  • Murder in the second degree: A killing that would otherwise qualify as first-degree murder, but happened after serious provocation or because the person honestly believed deadly force was necessary, even though that belief was unreasonable.
  • Attempted first-degree murder: Acting with the intent to kill and taking a substantial step, but not causing the person’s death.
  • Helping or taking part in another person’s crime: Illinois can charge someone with murder even if they did not pull the trigger or cause the fatal injury. These cases often rest on claims that the person assisted with planning, supported the crime, or helped it happen.
  • Illinois involuntary manslaughter and reckless homicide: Cases involving a death that was not intentional but was allegedly caused by reckless behavior. Reckless homicide frequently arises from the use of a car, truck, or another vehicle.
  • Illinois drug-induced homicide: A case in which the State connects an illegal drug delivery to another person’s fatal overdose.
  • Other related charges: Murder-for-hire charges, soliciting a killing, conspiring with others, concealing a death, related gun charges, and interfering with the investigation.

Prosecutors must still establish every required part of the charge through evidence the court allows the jury to consider. In one case, the defense may focus on mistaken identity. In others, it is intent, causation, justification, accountability, or whether a separate felony can support a felony-murder theory.

What the State Must Prove for First-Degree Murder in Glen Ellyn, IL

Illinois defines the offense of first-degree murder under 720 ILCS 5/9-1 using three different sets of circumstances. The State may try to prove that the accused:

  • acted with the intent to kill or cause great bodily harm, or with knowledge that death would occur;
  • understood that the conduct created a strong chance of death or serious injury; or
  • took part in a qualifying forcible felony and a death was caused by the accused or another person involved.

Intent and knowledge are often argued from circumstances: the words used, the weapon involved, the number and location of injuries, earlier communications, conduct before the incident, and what happened afterward. Circumstantial evidence does not always lead to only one conclusion. The defense’s job is to expose the gaps between what the evidence proves and what the State asks a jury to infer.

How Second-Degree Murder Works in Glen Ellyn, IL

Illinois second-degree murder is not defined merely as a killing committed with less intent. The State must still establish the elements of intentional or knowing first-degree murder. The defense can seek a second-degree murder finding by establishing either of these two circumstances:

  • The person acted in a sudden and intense emotional state after being seriously provoked; or
  • The accused honestly, but unreasonably, believed that deadly force was necessary in self-defense or defense of someone else.

Illinois explains these requirements in Illinois law under 720 ILCS 5/9-2. The defense does not relieve prosecutors of their duty to prove the intentional or knowing killing beyond a reasonable doubt. If the evidence supports self-defense, the State may have to disprove legal justification as well.

Small details can make a major difference in these cases. Lawyers may need to examine threats, injuries, the display of a weapon, witness accounts, 911 recordings, and each movement before the fatal act. Those facts may support self-defense, second-degree murder, another homicide charge, or an argument that no crime was committed at all.

Illinois Murder and Homicide Penalties

A person convicted of first-degree murder generally faces a prison term of 20 to 60 years under Illinois law governing first-degree murder sentences. An extended term can reach 60 to 100 years, and specified circumstances can authorize or require natural life. A judge cannot sentence a person convicted of first-degree murder to probation or conditional discharge. The Illinois General Assembly’s first-degree murder sentencing provision lists these sentencing ranges and restrictions.

An allegation involving a gun can add many years to the sentence for first-degree murder. Illinois law provides for an additional 15 years when the person was armed with a firearm, 20 years when they personally fired it, and 25 years to natural life when the shooting caused great bodily harm, permanent disability, permanent disfigurement, or death. A murder case can also include separate gun charges under Illinois law, depending on who possessed the weapon and the circumstances surrounding it.

  • Attempted first-degree murder: Usually sentenced as a Class X felony, with a standard range of 6 to 30 years. Special aggravating circumstances and firearm findings can increase that range substantially.
  • Second-degree murder: A Class 1 felony with a special prison range of 4 to 20 years under Illinois Class 1 felony sentencing law.
  • Sentences for involuntary manslaughter and reckless homicide: Under Illinois law on involuntary manslaughter and reckless homicide, the usual charge is a Class 3 felony with a prison range of 2 to 5 years. Some cases are elevated to Class 2 felonies, increasing the standard prison range to 3 to 7 years. The higher classification may apply when the case involves more than one death, certain public-safety workers, a construction zone, a school crossing guard, or a family or household victim.
  • Sentencing for drug-induced homicide: Illinois law on drug-induced homicide covers unlawful deliveries of certain controlled substances when the recipient dies after taking them. The offense is a Class X felony, and certain cases carry 15 to 30 years, with an extended range of 30 to 60 years.

Possible Defenses to Murder and Homicide in Glen Ellyn, IL

No single defense applies to every murder or homicide accusation. A workable strategy depends on what prosecutors charged, what their evidence actually shows, and what the defense investigation uncovers. Some defenses and factual disputes are more common than others.

Self-Defense or Defense of Another Person

Under Illinois law on self-defense and defense of others, a person can use force when they reasonably believe it is necessary to protect themselves or someone else from the immediate threat of unlawful force. Deadly force is allowed only when the person reasonably believes it is necessary to prevent death or great bodily harm to themselves or another person, or to prevent certain serious felonies.

A self-defense argument has to be supported by the circumstances before and during the use of force. The analysis may involve injuries, earlier threats, the presence of weapons, where each person stood, what the accused knew, witness testimony, and the exact sequence of events.

Mistaken Identity or a False Identification

Witnesses and investigators can identify the wrong person. A witness may have identified general features or clothing rather than the person who actually caused the death. A digital record may connect a phone to an area but not establish that the accused was carrying it. Someone else may have had the motive, opportunity, or weapon connected to the death. A defense investigation can test the State’s identification against alibi evidence, video, timestamps, records, and witnesses the police overlooked.

Prosecutors Cannot Establish the Required Intent

A fatal result alone is not enough to establish the intent required for first-degree murder. The State has to establish the required intent or knowledge unless its case is based on felony murder. Evidence may instead support an absence of criminal intent such as an accident, recklessness, or a different account of how the injury occurred. Autopsy findings and other forensic evidence may weaken the State’s theory about what the accused meant to do.

Causation Is Unclear

Prosecutors have to prove that the accused person’s actions caused the death. The connection may be unclear in cases involving multiple wounds, several participants, delayed care, intoxication, a later event, or a serious preexisting condition. Medical records and independent pathology review may change how the sequence is understood.

Police Violated the Accused Person’s Rights

Evidence from a phone, house, vehicle, interrogation, lineup, or arrest may be contested when officers acted outside the law. A phone can expose years of messages, photos, searches, and location information, so the authority used to search it needs careful review. The defense should examine police searches of phones in Illinois and whether investigators stayed within the authority they had.

Felony Murder or Accountability Has Been Stretched Too Far

When several people are involved, the State may treat being present or knowing someone as proof of taking part. Counsel can dispute whether the person had the necessary intent, helped commit the crime, left or withdrew, or simply happened to be there. In Illinois felony-murder cases, the defense may challenge the underlying felony, whether the death occurred during or in furtherance of it, and who actually caused the death.

What to Do If Police Contact You About a Murder in Glen Ellyn, IL

Do not give an interview without a lawyer. Fear, lack of sleep, and pressure can cause even innocent people to misspeak or fill in details they do not actually remember. Small inconsistencies can later be presented as evidence of guilt. State clearly that you are invoking your right to remain silent and want an attorney.

Do not voluntarily agree to let police search. Do not physically resist officers or interfere with a warrant. Say that you do not consent, remain calm, and allow your lawyer to challenge the search later if appropriate.

Do not delete anything. Deleting digital material can damage the defense, make innocent activity look suspicious, and potentially create another legal problem. Preserve what exists. Do not contact witnesses to coordinate stories, and assume calls from a jail are recorded.

Tell your lawyer the whole sequence. Details such as threats, injuries, property, surveillance cameras, transaction records, transportation logs, and the people you encountered before or after the incident can become important. Give that information privately to counsel rather than posting it or sending it around by text.

The Court Process Following a Glen Ellyn, IL Murder Arrest

The State may seek pretrial detention in cases involving first-degree or second-degree murder. Detention is not automatic simply because the charge is serious. Prosecutors must submit the required petition and prove the legal grounds for detention, while the judge considers whether conditions of release could manage the claimed danger or flight risk. The current procedure appears in 725 ILCS 5/110-6.1.

The next stages may include a preliminary hearing or grand jury, formal arraignment, exchange of evidence, pretrial motions, negotiations, and a jury trial. Discovery in a murder case can include massive police files, surveillance recordings, device data, forensic testing, medical records, and expert reports. A full review takes time, yet some work cannot wait, including preserving evidence, challenging questionable statements, finding witnesses, and retaining experts before conditions change.

Early choices after a murder arrest can have lasting consequences. Your statements, responses to search requests, conversations with other people, and preservation of evidence can all become important. This overview of what you should do after a Glen Ellyn, IL felony arrest goes through those early steps in more detail.

How Combs Waterkotte Prepares a Homicide Defense in Glen Ellyn, IL

Combs Waterkotte has taken on over 10,000 criminal cases and has earned over 500 five-star Google reviews. The defense team brings together former prosecutors, lawyers who understand police work, an in-house investigator, and outside experts when specialized analysis is needed. That matters in a homicide prosecution, where the State may have detectives, laboratories, analysts, and expert witnesses involved from day one.

Depending on the case, our defense work may include:

  • stepping between the client and investigators before an interview or surrender;
  • collecting and reviewing the complete discovery file instead of accepting the State’s summary;
  • building an independent timeline from video, communications, records, and witness interviews;
  • testing warrants, police interviews, lineups, and evidence handling against the legal rules officers had to follow;
  • using investigators and qualified experts to test forensic, medical, digital, or weapons evidence;
  • preparing motions that narrow or weaken the State’s proof;
  • measuring any offer against the evidence while continuing to prepare other routes; and
  • preparing the case for a jury from the beginning.

Trial preparation changes how a case is evaluated before trial. Weak witnesses have to be found. Forensic and medical opinions need to hold up when challenged. Timelines have to work minute by minute. The State can tell the difference between a defense that is ready for trial and one that is hoping for a deal.

We also defend the following charges in Glen Ellyn, IL:

Speak With a Glen Ellyn, IL Murder / Homicide Lawyer

Investigators are not required to tell you that they view you as a suspect. They can call you a witness, request your device, or say a brief interview is all they need. Speak with counsel before you answer questions or agree to a search.

Call Combs Waterkotte at (314) 900-HELP. You can also request a consultation online to discuss the case privately at no cost. Our Glen Ellyn, IL murder and homicide lawyers are available 24/7.

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(913) 77-CRIME

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