How Many Years Can You Get for First-Degree Murder in Chicago?
The selected official court records report Glenn Sims’s 20-year first-degree-murder term following a guilty-but-mentally-ill bench finding and Omar Scott’s 60-year murder term within a 78-year consecutive all-count judgment. Sims’s custody-credit correction and Scott’s merged-count/mittimus correction do not turn these into new prosecutions. The reported terms are separate examples, not a fully qualified citywide 20-to-60-year range.
Quick Answer
- Reported prosecution clusters: 2
- Observed first-degree murder terms: 20 and 60 years
- Court-reported locations: South Torrence Avenue and South Vincennes Avenue in Chicago
- System: Illinois state prosecutions
Start at the Chicago sentence hub. Read our methodology, and editorial standards.
What Is First-Degree Murder in Illinois?
Under 720 ILCS 5/9-1, first-degree murder includes an unjustified killing where the person intends to kill or cause great bodily harm, knows the acts will cause death, knows the acts create a strong probability of death or great bodily harm, or causes a death during specified forcible-felony conduct. The precise theory and any firearm finding matter at sentencing.
Statutory Sentence
For the ordinary first-degree murder term, 730 ILCS 5/5-4.5-20 generally provides a determinate sentence of 20 to 60 years. Extended terms, natural life, firearm additions, multiple-murder provisions, and consecutive-sentence rules may apply in qualifying cases. The statutory framework is not the same as these historical judgments. The current linked statutory text was access-unverified in this audit; no completed current-law or historical-amendment review is asserted.
Observed Chicago Outcomes
| Case | Chicago location | Disposition | First-degree murder term | Other sentence scope |
|---|---|---|---|---|
| Glenn Sims | 10556 South Torrence Avenue, Chicago, reported offense address | Bench finding of guilty but mentally ill for first-degree murder | 20 years imposed October 27, 2009 | June 9, 2011 affirmance; presentence credit corrected from 1,701 to 1,728 days, not a new imposed term or release record |
| Omar Scott | Time Out Lounge, 8216 South Vincennes, Chicago; October 2, 2004 shooting | Jury conviction for first-degree murder and aggravated battery with a firearm | 60 years | 15-year aggravated-battery and three-year weapon terms consecutive: 78 years overall. May 14, 2010 correction merges murder count IV into III and records the weapon term on count XIII; no second murder sentence is added |
Case Sources
Sims: The official June 9, 2011 order, printed pages 1–3, 13 and 17, supports the guilty-but-mentally-ill finding, address, 20-year term and credit correction. Guilty but mentally ill is not an insanity acquittal.
Scott: The official May 14, 2010 opinion, printed pages 1–2 and 25–26, supplies the count allocation and mittimus correction. The official August 16, 2013 post-conviction order, paragraphs 3–6 and 79–80, recounts the same 78-year total and affirms dismissal of post-conviction relief, not a new sentence. These decisions remain one prosecution.
Why Outcomes Differ
Sims’s order discusses sentencing mitigation and the guilty-but-mentally-ill finding; Scott’s record separately assigns punishment to murder, firearm battery and weapon possession. Those source-specific circumstances do not establish why every Chicago case differs, or justify substituting Scott’s 78-year aggregate for the 60-year murder term.
Methodology
Two described prosecutions are retained with their specific findings and count scopes. Both court texts explicitly locate the events in Chicago, but independent municipal-point and exhaustive later-review checks remain incomplete. Scott’s merged murder counts and later post-conviction decision are not new independent cases. Imposed years, custody credit and actual time served are different fields. Relevant source passages were actually read September 28, 2026.
Sources
Disclaimer
General information only, not legal advice.