Arlington Heights, IL Murder / Homicide Lawyer. A homicide investigation in Illinois can be well underway before anyone is arrested. By then, detectives may have collected video, searched devices, questioned witnesses, reviewed weapons evidence, and decided how they think the death occurred. A request to hear “your side” may really be an attempt to collect statements that support the conclusion investigators have reached.
Do not try to talk your way out of a murder investigation. Get an attorney involved before talking about what happened. People accused of murder or another homicide offense in Arlington Heights, IL can turn to Combs Waterkotte for defense throughout the Illinois court process. Our criminal defense lawyers serving Arlington Heights, IL can step in during an investigation and continue the defense through arrest, detention proceedings, negotiations, and trial. Call (314) 900-HELP to arrange a free and confidential case review.
Cases Handled
Over 10,000
Jail Days Saved
Over 1 Million
Google Reviews
500+ Perfect
Legal Experience
Over 80 Years
On this page:
- Murder and homicide charges that may be filed under Illinois law
- What prosecutors must prove in an Illinois murder case
- Possible prison terms and additional time for firearm allegations
- Ways a murder or homicide accusation may be challenged
- How to respond if investigators contact you about a homicide
- What happens after a murder arrest in Arlington Heights, IL
- The work our defense team does before a homicide case reaches trial
Legal Videos
Everything You Need to Know About Felony Charges in Illinois
Everything You Need to Know About Felony Charges in the State of Illinois. Attorneys Steve Waterkotte and Joshua Boardman from Combs Waterkotte discuss everything you need to know about Illinois …
Can I Seal or Expunge My Criminal Record in Illinois?
Can I Seal or Expunge My Criminal Record in Illinois? Dealing with a criminal record in the state of Illinois? Combs Waterkotte attorney Joshua Boardman discusses the possibility of expunging your …
Can the Police Legally Search Me or My Property in Illinois?
Can the Police Legally Search Me or My Property in Illinois? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Joshua Boardman discusses probable cause and when police can …
Do I Need a Lawyer if I’m Innocent in Illinois?
Do I Need a Lawyer if I'm Innocent in Illinois? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Andrew Russek talks about it being more important to have a lawyer if …
What Penalties Could I Face Under Illinois Law?
What Penalties Could I Face Under Illinois Law? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Joshua Boardman talks about the possible penalties under Illinois …
What Are My Rights if I’m Arrested in Illinois?
What Are My Rights if I'm Arrested in Illinois? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Joshua Boardman discusses your rights following an arrest in …
Everything You Need to Know About Felony Charges in Illinois
Everything You Need to Know About Felony Charges in the State of Illinois. Attorneys Steve Waterkotte and Joshua Boardman from Combs Waterkotte discuss everything you need to know about Illinois …
Can I Seal or Expunge My Criminal Record in Illinois?
Can I Seal or Expunge My Criminal Record in Illinois? Dealing with a criminal record in the state of Illinois? Combs Waterkotte attorney Joshua Boardman discusses the possibility of expunging your …
Can the Police Legally Search Me or My Property in Illinois?
Can the Police Legally Search Me or My Property in Illinois? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Joshua Boardman discusses probable cause and when police can …
Do I Need a Lawyer if I’m Innocent in Illinois?
Do I Need a Lawyer if I'm Innocent in Illinois? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Andrew Russek talks about it being more important to have a lawyer if …
What Penalties Could I Face Under Illinois Law?
What Penalties Could I Face Under Illinois Law? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Joshua Boardman talks about the possible penalties under Illinois …
What Are My Rights if I’m Arrested in Illinois?
What Are My Rights if I'm Arrested in Illinois? Facing criminal charges in the state of Illinois? Combs Waterkotte attorney Joshua Boardman discusses your rights following an arrest in …
What to Do During a Murder Investigation in Arlington Heights, IL
You do not have to be arrested or formally named as a suspect for a murder investigation to become dangerous. Police may describe you as a witness, invite you to the station, ask to look through your phone, or say they have only a few questions. How detectives describe the conversation may have little to do with the role they believe you played.
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.
Bringing in counsel early allows the defense to protect evidence while the investigation is still active. The early work may include finding camera footage, interviewing witnesses, saving communications, photographing injuries, examining warrants, and learning what police took. Some of the most valuable work in a homicide defense takes place before anyone appears in court.
If you have already been arrested, the same rule applies: do not discuss the facts of the case with police, other inmates, friends over recorded jail calls, or anyone other than your attorney. The prosecution has begun assembling its evidence. Your lawyer should be building the other side of the record just as quickly.
Types of Murder and Homicide Cases in Arlington Heights, IL
“Homicide” is a broad term for one person’s death caused by another. Prosecutors choose the charge by looking at the person’s alleged state of mind, the cause of death, any related felony, and facts involving justification, provocation, recklessness, controlled substances, or driving.
We represent people in Arlington Heights, IL who are accused of:
- An Illinois first-degree murder charge: 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: A death that occurs during certain serious felonies, including cases where another participant caused it.
- Second-degree murder: 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.
- An attempted first-degree murder charge: Trying to kill someone and taking a real step toward doing so, even though the person survives.
- Being accused of assisting someone else: Illinois law can hold someone responsible for murder based on assistance or participation, even when another person caused the fatal injury. The State may argue that the accused planned the offense, encouraged it, or helped another person commit it.
- Illinois involuntary manslaughter and Illinois reckless homicide: Cases involving a death that was not intentional but was allegedly caused by reckless behavior. Reckless homicide often involves a car or another type of vehicle.
- A drug-induced homicide charge: A case in which the State connects an illegal drug delivery to another person’s fatal overdose.
- Other related charges: Murder for hire, solicitation, conspiracy, concealment of a death, firearm and weapons offenses, as well as obstruction or evidence-related charges.
The State still has to prove the required elements with admissible evidence. In some cases, the real fight is over identity. In another, the dispute may involve intent, cause of death, self-defense, accountability, or the felony used to support a felony-murder charge.
What the State Must Prove for First-Degree Murder in Arlington Heights, IL
Illinois defines first-degree murder under 720 ILCS 5/9-1 through three basic theories. Prosecutors can pursue the charge by claiming the person:
- intended to kill or cause great bodily harm, or knew the acts would cause death;
- understood that the conduct created a strong chance of death or serious injury; or
- was committing or attempting a forcible felony when the accused or another participant caused someone’s death.
The State may try to prove intent or knowledge through surrounding facts, including statements, weapons, injury patterns, prior communications, behavior leading up to the death, and what the accused did next. The same facts may be read in very different ways. The defense must show where the evidence ends and the State’s assumptions begin.
Understanding Second-Degree Murder in Arlington Heights, IL
Illinois second-degree murder is not defined merely as a killing committed with less intent. Prosecutors begin by proving an intentional or knowing killing that would otherwise be first-degree murder. The defense can seek a second-degree murder finding by establishing either of these two circumstances:
- Serious provocation caused the person to act under a sudden and intense passion; or
- The person honestly believed deadly force was necessary to defend themselves or someone else, but that belief was not considered reasonable under the law.
These rules are set out in 720 ILCS 5/9-2. The State keeps the burden of proving the underlying murder elements beyond a reasonable doubt. If the evidence supports self-defense, the State may have to disprove legal justification as well.
Second-degree murder cases often turn on details that may seem minor at first. Earlier threats, visible injuries, weapons, witness observations, emergency calls, and the sequence immediately before the death may shape the charge and defense. Depending on the evidence, the case may involve lawful self-defense, second-degree murder, a different homicide offense, or no criminal conduct.
Prison Sentences for Murder and Homicide in Illinois
A person convicted of first-degree murder generally faces a prison term of 20 to 60 years under Illinois first-degree murder sentencing law. If an extended sentence applies, the range can increase to 60 to 100 years, while some circumstances allow or require a natural-life sentence. Probation and conditional discharge are not available. The Illinois General Assembly’s sentencing provision sets out the applicable prison terms.
Illinois firearm enhancements can increase a murder sentence by decades. The sentence may increase by 15 years if the person was armed, 20 years if the person personally discharged the gun, and 25 years to natural life if that gunfire caused great bodily harm, permanent disability, permanent disfigurement, or death. A murder case can also include separate gun charges under Illinois law, in addition to the homicide count.
- Attempted murder in the first degree: Usually sentenced as a Class X felony, with a standard range of 6 to 30 years. Aggravating facts and firearm allegations may add substantial prison time.
- Murder in the second degree: Illinois treats it as a Class 1 felony but uses a special sentencing range of 4 to 20 years under the Illinois Class 1 felony sentencing statute.
- Involuntary manslaughter and reckless homicide: Under Illinois law on involuntary manslaughter and reckless homicide, these offenses are generally Class 3 felonies, carrying 2 to 5 years in prison. Some cases are elevated to Class 2 felonies, increasing the standard prison range to 3 to 7 years. Examples include certain cases with multiple deaths or victims who were peace officers, emergency responders, construction workers, school crossing guards, or family or household members.
- An Illinois drug-induced homicide conviction: The Illinois drug-induced homicide statute applies when someone unlawfully delivers certain controlled substances and another person dies after using those drugs. 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 Arlington Heights, IL
No single defense applies to every murder or homicide accusation. The right approach depends on the charge, the evidence, and what can be proved independently. Still, certain issues come up repeatedly.
Self-Defense and Defense of Others
Under Illinois self-defense law, 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 case is built from facts, not the label alone. Whether the belief was reasonable can depend on threats, wounds, weapons, distances, prior behavior known to the accused, witness accounts, and what happened second by second.
The Wrong Person Was Accused
An identification is not automatically reliable because a witness sounds certain. A witness may have seen clothing, build, or movement rather than a face. Digital evidence may place a device near an area without identifying its user. Another person may have motive, access, or possession of the weapon. The defense can compare the identification with alibi information, surveillance footage, time records, documents, and witnesses investigators failed to interview.
The State Cannot Prove Intent or Knowledge
A fatal result alone is not enough to establish the intent required for first-degree murder. Except in a felony-murder case, prosecutors must prove that the accused had the intent or knowledge required by the theory they charged. Evidence may instead support lack of intent including an accidental act, recklessness rather than intent, or another explanation for the fatal injury. Autopsy findings and other forensic evidence may weaken the State’s theory about what the accused meant to do.
The State Cannot Prove What Caused the Death
A homicide conviction requires a legally sufficient link between the alleged conduct and the fatal result. The connection may be unclear in cases involving multiple wounds, several participants, delayed care, intoxication, a later event, or a serious preexisting condition. An independent review of the medical evidence and pathology can lead to a different account of how and when the death occurred.
Police Obtained Evidence Unlawfully
Evidence from a phone, house, vehicle, interrogation, lineup, or arrest may be contested when officers acted outside the law. Device searches require close scrutiny because a single phone may contain communications, images, browsing activity, location data, and a long record of someone’s private life. There are legal limits on police searches of phones in Illinois as well as the scope of information officers may review.
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. The case may turn on whether the accused intended to assist, provided any real help, withdrew from the conduct, or was only present at the scene. In felony-murder prosecutions, counsel can contest the felony used as the foundation, its relationship to the death, and the State’s account of causation.
Steps to Take If Police Connect You to a Arlington Heights, IL Murder
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.
Decline requests for permission to search. Never fight with officers or try to block the execution of a warrant. You can decline voluntary consent and let your lawyer examine whether the search was lawful afterward.
Do not erase or alter digital information. Deleting digital material can damage the defense, make innocent activity look suspicious, and potentially create another legal problem. Keep existing data and records intact. Do not contact witnesses to coordinate stories, and assume calls from a jail are recorded.
Tell your lawyer the whole sequence. Your lawyer may need names, earlier threats, photographs of injuries, information about missing items, camera locations, receipts, rideshare records, and witnesses who saw you around the time of the death. Give that information privately to counsel rather than posting it or sending it around by text.
The Court Process Following a Arlington Heights, IL Murder Arrest
First-degree and second-degree murder are among the offenses for which prosecutors may ask a judge to order pretrial detention. A serious charge alone does not automatically mean the judge must order detention. The court must review a State petition, apply Illinois’s detention standards, and decide whether any release conditions could address the risk prosecutors identify. The current procedure appears in 725 ILCS 5/110-6.1.
From there, the case can move through indictment, arraignment, discovery, hearings on legal motions, possible negotiations, and 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.
What happens during the first few days after an arrest may shape the defense for months or years. Your statements, responses to search requests, conversations with other people, and preservation of evidence can all become important. This overview of what to do after being charged with a felony in Arlington Heights, IL goes through those early steps in more detail.
How Combs Waterkotte Prepares a Homicide Defense in Arlington Heights, IL
Combs Waterkotte has taken on over 10,000 criminal cases and has earned more than 500 top-rated reviews on Google. Our team includes former prosecutors, attorneys with law-enforcement insight, an in-house investigator, and access to outside experts when the evidence calls for them. Those resources are useful in a homicide case because the prosecution has its own investigators, laboratories, analysts, and experts working from the start.
Preparing the defense can involve:
- protecting the client during contact with police and arranging a controlled surrender when necessary;
- collecting and reviewing the complete discovery file instead of accepting the State’s summary;
- reconstructing events through surveillance, communications, records, and first-hand witness accounts;
- reviewing searches, questioning, identification procedures, and the collection of evidence for constitutional or procedural violations;
- bringing in investigators and specialists to review medical, forensic, electronic, firearm, or ballistics 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. Prosecutors recognize when opposing counsel has prepared to test the case in open court.
We also defend the following charges in Arlington Heights, IL:
Contact a Murder / Homicide Lawyer in Arlington Heights, IL
Police do not have to announce that you are their suspect. Detectives may ask for an informal conversation or access to your phone while avoiding any clear statement about your status. Get legal advice before making a statement, handing over a device, or consenting to any search.
Reach our defense team at (314) 900-HELP. You may also request a consultation online to discuss the case privately at no cost. Our homicide defense team serves Arlington Heights, IL clients around the clock.
