State v. Mastel

CourtCourt of Appeals of Kansas
DecidedJanuary 9, 2026
Docket125509
StatusUnpublished

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

Bluebook
State v. Mastel, (kanctapp 2026).

Opinion

NOT DESIGNATED FOR PUBLICATION

No. 125,509

IN THE COURT OF APPEALS OF THE STATE OF KANSAS

STATE OF KANSAS, Appellee,

v.

MICHAEL EDWARD MASTEL, Appellant.

MEMORANDUM OPINION

Appeal from Wyandotte District Court; JENNIFER MYERS, judge. Oral argument held November 18, 2025. Opinion filed January 9, 2026. Affirmed in part, reversed in part, sentences vacated in part, and case remanded with directions.

Emily Brandt, of Kansas Appellate Defender Office, for appellant.

Kayla L. Roehler, deputy district attorney, Njeri Mwangi, deputy district attorney, Mark A. Dupree Sr., district attorney, and Kris W. Kobach, attorney general, for appellee.

Before WARNER, C.J., MALONE and BOLTON FLEMING, JJ.

PER CURIAM: Michael Edward Mastel appeals his convictions of one count of rape and three counts of sexual exploitation of a child. Mastel claims: (1) There was insufficient evidence to support his convictions of sexual exploitation of a child; (2) the district court erred in allowing the State to amend the information charging Mastel with sexual exploitation of a child after the evidence was presented; (3) the sexual exploitation of a child convictions were multiplicitous; and (4) the prosecutor's improper remarks during voir dire, cross-examination, and closing argument deprived Mastel of a fair trial.

1 We agree with Mastel that his convictions of three counts of sexual exploitation of a child were multiplicitous but otherwise affirm the district court's judgment.

FACTUAL AND PROCEDURAL BACKGROUND

In 2010, Mastel and his wife adopted J.M., who was around six years old at the time, and her younger sister S.M., who was five. In September 2018, J.M. ran away from home after an argument. Mastel called the police who found J.M. at a local pizza shop. J.M. alleged physical abuse by Mastel, so the police took her into protective custody and transported her to Sunflower House for a forensic interview. When asked if anyone was inappropriately touching her, J.M. responded no but disclosed that before being adopted by the Mastels, she had been sexually abused by a family member. The allegations of physical abuse were found unsubstantiated, and J.M. returned home.

About a month later, J.M. again ran away from home. The police found her at the same restaurant she had been found a month earlier. This time, she told the police that Mastel was molesting her. J.M. was again interviewed at Sunflower House. J.M. disclosed in that interview that Mastel had been raping her since she was adopted. J.M. also described times when Mastel touched her inappropriately and a time after they had sexual intercourse when Mastel took naked photographs of her on his cellphone.

Investigating officers obtained a search warrant for Mastel's spare cellphone and on it found evidence of three deleted photographs "of a female's vaginal area." A comparison of "distinguishing moles" on the female's thigh in the photographs to moles on J.M.'s thighs showed that the moles were the same.

In April 2019, the State charged Mastel under Jessica's Law with one count of rape, one count of aggravated criminal sodomy, and three counts of sexual exploitation of a child. The case proceeded to a jury trial beginning in September 2021. The jury

2 acquitted Mastel on the aggravated criminal sodomy count but did not reach a verdict on the remaining counts. The district court declared a mistrial on the remaining counts.

The State filed a second amended information in March 2022 that removed the aggravated criminal sodomy count. The amended information listed the date range for the three sexual exploitation of a child counts between March 1, 2018 and October 20, 2018.

The second jury trial was held on April 4, 2022 through April 8, 2022. We need only summarize a portion of the evidence. Erin Miller Wiess interviewed J.M. at Sunflower House on October 22, 2018. J.M. told Miller Wiess that Mastel had sex with her from the time she was adopted when she was six years old to just before she ran away the month earlier. J.M. disclosed that on one occasion about a year before the interview, after having sex on Mastel's bed, Mastel took photographs of J.M.'s vagina with his cellphone. J.M. described how Mastel asked her if he could take the photographs, J.M. initially said no, but Mastel kept asking and told J.M. he would delete the pictures later. When J.M. eventually relented, Mastel spread her legs and took a picture of her vagina.

J.M. also testified and her testimony largely mirrored her October 22, 2018 Sunflower House interview. J.M. described how in the early mornings or after school Mastel would rape her in his room or her room. She believed the first time Mastel raped her was when she was seven years old. When J.M. was in sixth grade she described that she was lying in Mastel's bed and Mastel "begged" her to let him take pictures of her vagina with the promise of deleting them later. J.M. did not want him to take the pictures, but she got tired of arguing with him, so she let him take the pictures.

Kansas City Police Detective Cotarino Mendez testified that he spoke with Mastel about J.M.'s allegations that he took inappropriate photographs of her, and Mastel turned over to Mendez a spare cellphone kept in the house. An initial search of the cellphone revealed no such photographs, so Mendez sent the cellphone to the crime lab for further

3 investigation. Mendez testified that an FBI agent eventually informed him that three deleted photographs were recovered from the cellphone. The photographs depicted "a female's vaginal area" but did not show the subject's face and only showed her lower extremities. Mendez contacted Children's Mercy Hospital to review footage taken during an examination of J.M. Mendez compared "distinguishing moles, marking on [J.M.'s] inner thigh and her vaginal area" and found that "those moles coincided with the pictures that were taken off of the phone." Mendez testified that the FBI report he received on the photographs indicated they were taken "between 3/18 and 5/19 of 2017."

Mastel testified in his defense. He denied having any sexual intercourse with J.M. and claimed she made up the allegations as part of a plan to be removed from Mastel's home. Mastel denied taking any photographs of J.M.'s "private areas" and was surprised to hear any photographs had been recovered from his cellphone. He claimed everybody who lived in the house had access to the cellphone.

After the close of evidence but before the jury reached a verdict, the State moved to amend the information to change the date range that it alleged the sexual exploitation of a child counts had occurred. The State sought to change the date range to begin August 30, 2016 until May 31, 2017, to conform to J.M.'s testimony that the photographs were taken when she was in the sixth grade and the FBI report indicating the photographs were taken between March and May 2017. Mastel briefly objected that the information should remain as it was filed. The district court allowed the amendment by finding that caselaw supported the State's right to amend the information before the jury reached a verdict and that Mastel could not have been surprised by the amendment because "the defense has had copies of this special agent's report as well as heard this testimony before."

During closing arguments the State focused on J.M.'s testimony and her statement in the second Sunflower House interview claiming that Mastel raped her repeatedly over the years and took sexually inappropriate photographs on one occasion. The defense

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State v. Mastel, Counsel Stack Legal Research, https://law.counselstack.com/opinion/state-v-mastel-kanctapp-2026.