People v. Carrion, 170 N.E.3d 1064

In July 2001 Francisco Carrion (age 19) entered 69‑year‑old Maryanne Zymali’s apartment during a burglary; a struggle ensued and Zymali was fatally stabbed. Carrion’s prints matched a bloody knife and he later confessed.
After a bench trial Carrion was convicted of residential burglary and first‑degree murder and sentenced to 55 years’ imprisonment (plus a concurrent 15‑year term).
The presentence investigation report (PSI) and a mitigation/advocacy report described Carrion’s youth (19 at the time), severe childhood abuse, limited education, alcohol problems, recent immigration status, and no U.S. criminal record. The trial court stated it had read the PSI and mitigation report and expressly considered age and background before imposing a "harsh" but non‑death sentence.
Carrion filed a successive pro se postconviction petition arguing his 55‑year term was a de facto life sentence and unconstitutional under Miller v. Alabama (Miller principles should apply to a 19‑year‑old), and also violated the Illinois proportionate‑penalties clause.
The circuit court denied leave to file the successive petition; the First District Appellate Court affirmed, holding Miller’s categorical federal rule applies only to <18 juveniles and that, on the limited record, the sentencing hearing adequately considered Carrion’s youth so he could not show the prejudice required to file a successive petition.

Issue	Plaintiff's Argument (State)	Defendant's Argument (Carrion)	Held
Whether Miller v. Alabama’s federal Eighth Amendment rule applies to an offender who was 19 at the time of the offense	Miller applies only to juveniles under 18; Carrion was 19 so Miller does not afford relief	Miller should extend to young adults; Carrion’s 55‑year term is a de facto life sentence imposed without adequate consideration of youth	Miller’s categorical rule applies only to those under 18; Carrion cannot invoke Miller under the federal Eighth Amendment
Whether Carrion established cause and prejudice to obtain leave to file a successive postconviction petition claiming a state proportionate‑penalties violation	Carrion’s 55‑year term is not so grossly disproportionate as to shock the community; sentencing court considered age and mitigation; record is limited so Carrion cannot show requisite prejudice	55 years is a de facto life term for a 19‑year‑old and sentencing court failed to give proper weight to youth/rehabilitative prospects under Miller principles applied via the state constitution	Denied. The sentence did not shock the moral sense; the sentencing court reviewed the PSI and mitigation and considered youth; Carrion failed to make the prima facie showing of prejudice necessary for leave.

Miller v. Alabama, 567 U.S. 460 (2012) (mandatory life w/o parole for juveniles violates Eighth Amendment)
People v. Buffer, 2019 IL 122327 (Illinois Supreme Court: Miller applies to juvenile life and de facto life sentences; >40 years can be de facto life)
People v. Harris, 2018 IL 121932 (age 18 is the line for Miller’s federal categorical rule)
People v. Handy, 2019 IL App (1st) 170213 (declined to extend Miller under Illinois proportionate‑penalties clause to young adult where sentencing court considered youth)
People v. Minniefield, 2020 IL App (1st) 170541 (permitted successive petition under proportionate‑penalties clause for a 19‑year‑old given the record presented)
People v. Miller, 202 Ill. 2d 328 (2002) (articulates Illinois proportionate‑penalties standard)
Foutch v. O’Bryant, 99 Ill. 2d 389 (1984) (appellant bears burden to provide a complete record; doubts resolved against appellant)