People v. Mathis

2024 IL App (1st) 211102-U
CourtAppellate Court of Illinois
DecidedAugust 20, 2024
Docket1-21-1102
StatusUnpublished
Cited by1 cases

This text of 2024 IL App (1st) 211102-U (People v. Mathis) is published on Counsel Stack Legal Research, covering Appellate Court of Illinois primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
People v. Mathis, 2024 IL App (1st) 211102-U (Ill. Ct. App. 2024).

Opinion

2024 IL App (1st) 211102-U

SECOND DIVISION August 20, 2024

No. 1-21-1102

NOTICE: This order was filed under Supreme Court Rule 23 and may not be cited as precedent by any party except in the limited circumstances allowed under Rule 23(e)(1). ______________________________________________________________________________

IN THE APPELLATE COURT OF ILLINOIS FIRST JUDICIAL DISTRICT ______________________________________________________________________________

THE PEOPLE OF THE STATE OF ILLINOIS, ) Appeal from the ) Circuit Court of Plaintiff-Appellee, ) Cook County. ) v. ) No. 13 CR 7906 ) DEON MATHIS, ) Honorable ) Kenneth J. Wadas, Defendant-Appellant. ) Judge Presiding. ______________________________________________________________________________

PRESIDING JUSTICE HOWSE delivered the judgment of the court. Justices Ellis and Cobbs concurred in the judgment.

ORDER

¶1 Held: The judgment of the circuit court of Cook County convicting defendant on a theory of accountability for first degree murder and aggravated battery with a firearm is reversed and the cause is remanded for a new trial; the trial court erred in denying defendant’s motion to suppress his statements where defendant’s waiver of his Miranda rights was abated by detectives’ false promise of blanket confidentiality of defendant’s statements, and the error was not harmless beyond a reasonable doubt; for purposes of retrial, defendant’s warrantless arrest was supported by probable cause and did not violate the Illinois constitution.

¶2 In October 2002 a jury found defendant, Deon Mathis, guilty of first degree murder of

one victim and aggravated battery with a firearm of another victim on a theory of accountability

for the actions of his brother, Joseph Mathis. This court affirmed Joseph Mathis’s conviction in a

separate appeal. People v. Joseph Mathis, 2022 IL App (1st) 211027-U. On appeal defendant 1-21-1102

raises several errors including the argument the trial court erred when it failed to suppress certain

statements defendant made after detectives falsely promised him blanket confidentiality.

¶3 For the following reasons, we find the trial court erred when it failed to suppress

statements defendant made after detectives made a promise of blanket confidentiality of anything

defendant said to police. We find this error was not harmless beyond a reasonable doubt. We also

find the properly admitted evidence was sufficient to prove defendant’s guilt of the offense

charged. Accordingly, we reverse defendant’s conviction and remand for a new trial.

¶4 BACKGROUND

¶5 The State’s prosecution of defendant Deon Mathis arises from the shooting death of

Cometra Hollins and the shooting of Kenneth Edwards by defendant’s brother, Joseph Mathis.

We recounted the events surrounding the shooting in Joseph Mathis’s appeal. Id. We begin by

briefly summarizing the facts of the shooting and those additional facts necessary to provide

context for defendant’s appeal.

¶6 At approximately 11:00 a.m. on the morning of December 13, 2011, Hollins and Edwards

were shot while standing on a street corner. At 11:18 a.m. a person identifying himself as Hollins

called 9-1-1 and said that “Joseph” shot him and that he was bleeding. Paramedics transported

Hollins to the hospital where he died later that day. Edwards survived and later identified Joseph

Mathis as the shooter. Police later learned that defendant was involved in the shooting. On

December 26, 2011, another police officer arrested defendant. The officer did not have a warrant

but was aware that defendant was a suspect in the shooting in this case. Detectives interrogated

defendant over the course of almost two days resulting in an inculpatory statement by defendant.

¶7 Defendant filed a motion to quash his arrest and suppress his statements based on the

allegedly illegal arrest without a warrant. The following facts were adduced at the hearing on

-2- 1-21-1102

defendant’s motion to quash. On December 15, 2011, following a traffic stop, police arrested

Marvin Jackson for possession of cannabis. Jackson informed the arresting officers that he had

previously witnessed a murder. Two detectives interviewed Jackson that day. One of the

detectives testified that Jackson told the detectives he saw Joseph Mathis in the vicinity of the

shooting on December 13, 2011, and tried to speak to him, but Joseph rebuffed him. Jackson saw

a gray car with “rims” nearby. The detective testified that Jackson told him the car belonged to

defendant, Joseph’s brother.

¶8 After Jackson tried to speak to Joseph, Jackson went to a local store then drove in the

direction of Keeler and Wilcox in Chicago. Jackson saw the same gray car in front of him. The

gray car parked near the intersection of Keeler and Wilcox, and Jackson parked several feet

behind it, where Jackson sat for several minutes. At some point, Jackson saw Hollins in a group

of people approach the intersection. Jackson saw Joseph exit the vehicle, walk toward the

intersection, take out a gun, and start firing. Defendant then drove the vehicle to the intersection

and opened the passenger door. Joseph got in and defendant drove away. That same day Jackson

identified defendant and Joseph as the driver and shooter from photo arrays. The detectives were

also aware that the night before the shooting in this case, defendant and Joseph’s relative had

been killed in the vicinity of this shooting.

¶9 The trial court denied defendant’s motion to quash arrest and suppress statements.

Defendant subsequently filed a separate amended motion to suppress statements on the grounds

defendant did not make a knowing and intelligent waiver of his rights pursuant to Miranda v.

Arizona, 384 U.S. 436 (1966), and, regardless, defendant’s statement was involuntary. Defendant

supported both grounds for relief by arguing that police interrogated defendant for over 38 hours

-3- 1-21-1102

during which police used coercive tactics, defendant has an IQ below 70, and he has been

diagnosed with schizophrenia.

¶ 10 Two experts offered opinions on defendant and the interrogation at the hearing on

defendant’s motion to suppress. For the defense, Dr. Jean Leska opined defendant was unable to

knowingly waive his Miranda rights. For the State, Dr. Susan Messina opined defendant was

capable of giving a valid waiver of his Miranda rights.

¶ 11 The allegedly coercive tactics police employed included repeated interrogations over two

days; sleep deprivation due to leaving the lights in the interrogation room on; denying

defendant’s request to make a phone call; and a false promise allegedly saying that defendant’s

statements to the detectives would not be shared with anyone else. As to the false promise, after

over 38 hours in custody and being subject to repeated interrogations, detectives told police that

everything defendant said would stay between the three of them. A detective testified they made

that statement in response to defendant’s concern that people in defendant’s neighborhood would

learn defendant gave a statement to police. The detective testified he meant only that no one

from the neighborhood would find out, not that the statements would not be used against

defendant.

¶ 12 The trial court denied defendant’s motion to suppress.

¶ 13 During the voir dire of the jury venire, the trial judge asked the potential jurors whether

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2024 IL App (1st) 211102-U, Counsel Stack Legal Research, https://law.counselstack.com/opinion/people-v-mathis-illappct-2024.