People v. Marcus
237 N.E.3d 965
Ill. App. Ct.2023Background:
- In June 2014 defendant Anthony Marcus killed his wife and daughter and was charged with multiple counts of first‑degree murder.
- Defense retained/obtained psychiatric evaluations (Dr. Michael Kovar; later Dr. Henry Conroe). Conroe diagnosed severe major depression with mood‑congruent psychotic features and opined Marcus lacked substantial capacity to appreciate the criminality of his conduct (supporting an insanity defense).
- Marcus accepted a negotiated plea of guilty but mentally ill to one murder count; court accepted plea and sentenced him to 45 years’ imprisonment after admonitions and a stipulation to Conroe’s report.
- Marcus filed a postconviction petition claiming ineffective assistance: counsel withheld experts’ opinions (Kovar and Conroe) that supported insanity and pressured him into the plea; he would have gone to trial if informed.
- After a third‑stage evidentiary hearing, the postconviction court found counsel disclosed Conroe’s opinion to Marcus, disbelieved Marcus’s contrary testimony, and concluded Marcus chose to avoid trial to spare his family; the court denied relief. The appellate court affirmed.
Issues:
| Issue | Plaintiff's Argument (People) | Defendant's Argument (Marcus) | Held |
|---|---|---|---|
| Whether defense counsel performed deficiently by withholding expert opinions supporting an insanity defense | Counsel disclosed Conroe’s findings to Marcus shortly before plea; no suppression occurred | Counsel withheld Kovar’s and Conroe’s opinions and misled/pressured Marcus into pleading | Held for People: trial court credited counsel’s testimony that Conroe’s opinion was disclosed; defendant’s testimony was not credible |
| Whether defendant was prejudiced (reasonable probability he would have chosen trial and asserted insanity absent counsel’s errors) | Marcus repeatedly told counsel and providers he wanted to avoid trial; plea court admonitions confirm he understood and waived the insanity defense | Had Marcus known experts supported insanity he would have rejected the plea and insisted on trial | Held for People: even if performance were deficient, defendant failed to prove prejudice — record shows he sought to avoid trial and affirmatively waived pursuing insanity |
Key Cases Cited
- Strickland v. Washington, 466 U.S. 668 (1984) (two‑prong standard for ineffective assistance of counsel)
- People v. Rissley, 206 Ill. 2d 403 (Ill. 2002) (counsel must ensure plea is voluntary and intelligent)
- People v. Hall, 217 Ill. 2d 324 (Ill. 2005) (applying Strickland to plea‑stage ineffective assistance)
- People v. Domagala, 2013 IL 113688 (Ill. 2013) (deferential review of credibility findings at postconviction evidentiary hearings)
- People v. Addison, 2023 IL 127119 (Ill. 2023) (overview of Post‑Conviction Hearing Act stages)