People v. Santiago-Nieves

2025 IL App (4th) 241322-U
CourtAppellate Court of Illinois
DecidedAugust 21, 2025
Docket4-24-1322
StatusUnpublished

This text of 2025 IL App (4th) 241322-U (People v. Santiago-Nieves) 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. Santiago-Nieves, 2025 IL App (4th) 241322-U (Ill. Ct. App. 2025).

Opinion

2025 IL App (4th) 241322-U

NOTICE NO. 4-24-1322 FILED This Order was filed under August 21, 2025 Supreme Court Rule 23 and is IN THE APPELLATE COURT Carla Bender not precedent except in the 4th District Appellate limited circumstances allowed Court, IL OF ILLINOIS under Rule 23(e)(1).

FOURTH DISTRICT

THE PEOPLE OF THE STATE OF ILLINOIS, ) Appeal from the Plaintiff-Appellee, ) Circuit Court of v. ) Cass County JEAN C. SANTIAGO-NIEVES, ) No. 24CF33 Defendant-Appellant. ) ) Honorable ) Timothy J. Wessel, ) Judge Presiding.

JUSTICE VANCIL delivered the judgment of the court. Justices Doherty and Knecht concurred in the judgment.

ORDER

¶1 Held: The appellate court affirmed, finding the State’s closing remarks did not constitute plain error and the trial court’s decision to admit photos from the victim’s autopsy was not an abuse of discretion.

¶2 Defendant, Jean C. Santiago-Nieves, was charged with two counts of first degree

murder (720 ILCS 5/9-1(a)(1), (a)(2) (West 2024)) in connection with the May 2024 shooting

death of Steven Dominguez. Following a jury trial, he was found guilty on both counts and

sentenced to 45 years in the Illinois Department of Corrections. He appealed, arguing he was

denied a fair trial where (1) the State made numerous improper comments during its closing and

rebuttal arguments and (2) the trial court allowed the State to show multiple graphic autopsy

images of Dominguez to the jury, despite the fact that defendant was willing to stipulate to the

cause of death.

¶3 For the reasons stated below, we affirm. ¶4 I. BACKGROUND

¶5 On June 3, 2024, defendant was charged by information with two counts of first

degree murder for discharging a firearm that killed Steven Dominguez. See id. On June 25, 2024,

defendant filed a notice of affirmative defense, stating his intent to assert the defense of self-

defense. See id. § 7-1(a).

¶6 A four-day jury trial began on August 5, 2024. Marvin Garcia, an employee of Cass

County 911, testified that he received a call on the morning of May 31, 2024, from defendant

stating he had just shot someone in the head. Defendant mentioned a monetary dispute between

the two parties and stated repeatedly that Dominguez had threatened to shoot him. Garcia told

defendant to comply with the police when they arrived, and defendant informed Garcia that he had

placed the gun on a dresser in his home and disarmed it.

¶7 Officer Jacquelyn Birdsell and Chief of Police Martin Coad responded to a call of

“shots fired” on that morning. Officer Birdsell testified that when she arrived on the scene, she

observed a white Nissan Sentra parked near a residence, still running, with an unresponsive male

occupant in the driver’s seat, with a “wet red substance going down his face.” Defendant walked

out of the residence with his hands up and complied with orders to get on the ground. Chief Coad

testified that he found the gun where defendant advised it would be, along with three magazines

loaded with .22-caliber ammunition and a single loose cartridge.

¶8 At trial, the defense and the State stipulated that Officer Travis Capps was also

dispatched to the scene that morning and that he looked through the window of Dominguez’s

vehicle for weapons and did not see any in view.

¶9 Adam Markwell, a crime scene investigator, testified that he took photos of the

crime scene that morning, including the interior and exterior of defendant’s nearby residence.

-2- These photos showed an indoor cannabis grow tent with several potted plants.

¶ 10 Markwell further testified that he recovered multiple fired cartridge cases from

inside and outside of Dominguez’s vehicle. On cross-examination, he acknowledged that not all

of the cases came from the shooting that morning. He stated there was no firearm located anywhere

in the vehicle but acknowledged there were two large cardboard boxes in the trunk that he did not

open, stating, “They appeared to be food related items.” Markwell also photographed an empty

beer bottle on the floorboard of the vehicle’s front passenger seat and two full beer bottles in the

front passenger seat.

¶ 11 The State sought to elicit testimony from Dr. Nathaniel Patterson, who had

performed Dominguez’s autopsy. Defense counsel objected to Dr. Patterson’s testimony based on

a lack of relevance. Counsel stated, “The defense has never denied that [defendant] fired the

weapon, nor argued the way that the alleged victim died. We simply are here, Your Honor, arguing

why he died and that was simply because my client was in fear of his life.” The State responded:

“I respect the defense objection, but it is the State’s case to present. If the State

doesn’t present its case and check off the boxes we need to prove that [defendant]

murdered Mr. Steve Dominguez, the defense will then say, Well, does the State

have to prove that? It’s the State’s case. We have the right to present it as we wish

and would ask you to deny the objection, Your Honor.”

The trial court allowed the testimony of Dr. Patterson and qualified him as an expert over defense

counsel’s objection.

¶ 12 Dr. Patterson testified that he was a forensic pathologist and performed the autopsy

on Dominguez. When asked, he confirmed that the purpose of any autopsy is to determine the

cause of death. As part of his examination, Dr. Patterson took photos of Dominguez, which the

-3- State moved to admit into evidence and publish for the jury. Defense counsel renewed her

objection, again arguing relevance. The State asked Dr. Patterson, “Would viewing these photos

help you explain your testimony and your opinion to the jury?” Dr. Patterson responded, “Yes.”

Over defense counsel’s objection, the trial court admitted the photos and published them to the

jury, warning they were graphic and could cause great emotion. The photos showed multiple

angles of Dominguez’s face and the five gunshot wounds he sustained, including one on his left

temple, two near his left eyebrow, one on the left side of his nose, and one on his left cheek. One

photo showed his scalp pulled back and the hemorrhaging on his skull. Dr. Patterson stood next to

where the photos were displayed and pointed to them as he testified.

¶ 13 Dr. Patterson explained that when a gun is fired, small particles from the gun smoke

and unburnt powder are deposited on the skin. Dr. Patterson testified that all of Dominguez’s

wounds had gun powder residue apart from the one on his temple, which was blocked by the hat

Dominguez was wearing that the time of his death He stated that the presence of gun powder

residue indicated the gunshots were fired at a close range. Additionally, the two shots on

Dominguez’s eyebrow being so close together indicated he was either not moving when he was

shot or the shots were fired in rapid succession.

¶ 14 Dr. Patterson testified that he recovered fragments of five bullets from the

Dominguez’s head. He stated his belief that Dominguez was shot in the head five times and the

shots caused his death. On cross-examination, he acknowledged that his examination could not

reveal whether the shots were fired in self-defense. The parties stipulated that, as part of Dr.

Patterson’s autopsy, a toxicology screening was performed that showed Dominguez was under the

influence of cannabis and alcohol at the time of his death.

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2025 IL App (4th) 241322-U, Counsel Stack Legal Research, https://law.counselstack.com/opinion/people-v-santiago-nieves-illappct-2025.