People of Michigan v. John Dereck Mahl

CourtMichigan Court of Appeals
DecidedDecember 5, 2025
Docket364897
StatusUnpublished

This text of People of Michigan v. John Dereck Mahl (People of Michigan v. John Dereck Mahl) is published on Counsel Stack Legal Research, covering Michigan Court of Appeals primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
People of Michigan v. John Dereck Mahl, (Mich. Ct. App. 2025).

Opinion

If this opinion indicates that it is “FOR PUBLICATION,” it is subject to revision until final publication in the Michigan Appeals Reports.

STATE OF MICHIGAN

COURT OF APPEALS

PEOPLE OF THE STATE OF MICHIGAN, UNPUBLISHED December 05, 2025 Plaintiff-Appellee, 10:18 AM

v No. 364897 Shiawassee Circuit Court JOHN DERECK MAHL, LC No. 2022-007116-FC

Defendant-Appellant.

Before: GADOLA, C.J., and BOONSTRA and SWARTZLE, JJ.

PER CURIAM.

Defendant, John Dereck Mahl, was convicted after a jury trial of two counts of first-degree criminal sexual conduct (CSC I), MCL 750.520b(1)(c), first-degree home invasion, MCL 750.110a(2), and larceny from a building, MCL 750.360. Defendant was sentenced to 210 to 630 months in prison for each CSC I conviction, 140 to 240 months for the home invasion conviction, and 17 to 48 months for the larceny conviction. One of the sentences for CSC I is to be served consecutively to the sentence for home invasion, with the other sentences to be served concurrently. Defendant appeals, challenging his convictions and sentences. We vacate defendant’s convictions and sentences and remand to the trial court for a new trial.

I. FACTS

This appeal arises from defendant’s alleged sexual assault of his then-girlfriend early in the morning of September 27, 2021. Defendant and Melissa Huntoon met in November 2020; they began a relationship, and in January 2021, defendant moved into Huntoon’s home. Huntoon testified that during the relationship, she gave defendant access to the keys to her home, including leaving a key for him on the back porch so that he could enter the house.

On August 22, 2021, Huntoon asked defendant to move out; defendant returned a house key to Huntoon and left after the police directed him to leave. Defendant left his truck in Huntoon’s driveway because it would not start, and some of defendant’s belongings were still in Huntoon’s home. Huntoon testified that after that date, she no longer left a key on the back porch, but she did not know whether defendant still had a key to her house. The couple continued to have

-1- a consensual sexual relationship, defendant visited Huntoon at her house with her permission, and the couple texted daily.

On September 25, 2021, Huntoon and defendant exchanged text messages throughout the day, and Huntoon invited defendant to her home that evening. According to defendant, when he arrived at Huntoon’s house the door was locked and Huntoon did not answer the door. He testified that he left, but Huntoon called him and asked him to come back, explaining that she had been asleep. Defendant returned to Huntoon’s house and Huntoon let him in. Defendant testified that she then gave him keys to her house and told him he could use the keys to enter the house “whenever.”

Huntoon testified that on several occasions during the relationship defendant made videos with his phone while the couple engaged in sexual acts. Huntoon testified that when defendant arrived at her home on September 25, 2021, she and defendant argued, then had consensual sex in the shower, which defendant video recorded with Huntoon’s phone, then argued again because defendant accused Huntoon of having sex with her former boyfriend. Before leaving, defendant threw Huntoon’s cell phone into the toilet, thereby destroying the phone.

Huntoon bought a new cell phone that night. The next day, September 26, 2021, the couple continued texting. Huntoon testified that defendant’s messages suggested he was suicidal, 1 so to cheer him up, she texted and called him, asking him if he wanted to meet to “talk” or to “grab a bite to eat.” According to Huntoon, she did not invite defendant to her home, but the couple’s texting was flirtatious and sexually suggestive.

Later that evening, Huntoon called defendant and the couple had a short phone conversation; defendant testified that during the phone call Huntoon invited him to her home, and specifically asked him to “f*** her brains out, and cuddle.” Huntoon testified that although she may have wanted him to come to her home that evening, she did not invite him. The couple continued to text, with defendant asking Huntoon to have sex with him, and Huntoon telling defendant that she was cold and wanted to be held, but also telling him that she was tired. Huntoon also told defendant that she had watched a video of the two of them engaged in sex and that it “turned [her] on.” The couple exchanged goodnights by text, and defendant continued to ask Huntoon to have sex with him; Huntoon did not respond to his suggestions, but sent him a picture of her legs in bed, which she later testified was to indicate to defendant that she was falling asleep. Huntoon testified that she fell asleep after midnight with her phone on her bed.

Defendant testified that after Huntoon invited him to her house, he drove to the store for cigarettes, then stopped at a friend’s house before arriving at Huntoon’s house at approximately midnight to 12:30 a.m. He testified that he used the keys that Huntoon had given him the day before to let himself in the side door of the house. He testified that when he entered Huntoon’s bedroom, she was sitting up in bed and appeared to be awake. Defendant testified that he greeted her as he stood in the doorway, and she said that she was glad that he had come over. He testified

1 Defendant testified that his mother died a few days before these events, and he was feeling depressed.

-2- that she then approached him, they began kissing, and she then performed penile-oral sex on him. He then took off her clothes and performed oral sex on her. According to defendant, Huntoon then got on top of him on the bed and they engaged in penile-vaginal sex. He testified that at no time during this interaction did Huntoon object, ask him to stop, or physically react in a manner to indicate that she objected.

He testified that eventually he fell asleep, but woke up a few minutes later when Huntoon threw a phone at his face. He testified that she was angry because she had looked at his phone and had seen messages from other women. When he realized that there was going to be an argument, he grabbed his clothes from the dresser, unintentionally also grabbed her phone, and fled the house. He testified that he realized later that he had her phone. When he later was called by the police, he willingly gave Huntoon’s keys to the officer. Initially, he told the officer that he did not take Huntoon’s phone, but later admitted that he had her phone, and about one year later he gave Huntoon’s phone to the police.

In contrast to defendant’s testimony, Huntoon testified that early in the morning on September 27, 2021, she woke up to find defendant on top of her, naked, and trying to kiss her. She testified that she asked defendant what he was doing there and how he got in, and he told her that the door was unlocked. She testified that she was confused, and that against her will defendant took off her top, then went to the side of the bed, stated that he thought this was what she wanted, then put his penis in her mouth. According to Huntoon, defendant then pulled off her pants, pinned her, and performed oral sex on her though she told him to stop. While searching for her phone, she grabbed defendant’s shorts that were on the bed. When she did so, defendant grabbed the shorts from her and ran from the home, apparently taking her cell phone with him.

Huntoon’s Ring doorbell recorded defendant entering the home at 12:24 a.m. on September 27, 2021, and running from the home 18 minutes later chased by a naked Huntoon who was screaming and calling for help. Huntoon testified that she could not locate her phone, so she first knocked on a neighbor’s door, then drove to a friend’s home from where she called the police.

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People of Michigan v. John Dereck Mahl, Counsel Stack Legal Research, https://law.counselstack.com/opinion/people-of-michigan-v-john-dereck-mahl-michctapp-2025.