CRIME, POLICE + COURTS

2 men identified in connection to case of missing South Jordan teen

May 20, 2025, 5:09 PM | Updated: Jun 2, 2025, 8:27 am

missing teen found safe in colorado...

Missing South Jordan teen found safe on Sunday, June 1, 2025. (KSL staff)

(KSL staff)

SALT LAKE CITY — Police in Utah, Texas, and Florida have identified two men who they say had contact with, and may be involved in the disappearance of a South Jordan teen.

The 15-year-old, was last seen on her way to school when her mother dropped her off on April 21. Surveillance footage shows her at a FrontRunner station in American Fork before she vanished, supposedly heading to Las Vegas.

First suspect

Now, nearly a month after her disappearance, South Jordan police identified a Florida man, Matthew Nicholas Menard, 35, who they say enticed her to go there, according to a search warrant, which requested full access to his phone.

Based on text conversations that were found between Menard and the girl on social media, investigators were first able to glean some information about runaway plans.

“Matt and the victim also have extensive conversations where they plan on the juvenile running away from home to meet him in Las Vegas, NV,” the warrant states. “Matt tells the victim he will fly to Las Vegas for a business trip later in May, and she can lay low until he gets there. They then planned to fly to Los Angeles, CA together for several days, before ultimately going back to Miami, FL where Matt lives.”

The warrant states the two discussed “methods in which the victim can travel without being tracked and avoid detection.”

“They also discuss their future plans and how they can create a false scenario where Matt tells people she is his daughter,” it states.

Charging documents from Utah described in detail the sexual conversations that Menard and the girl had before the teen’s disappearance.

In one of the conversations, she confirmed to Menard that she was 15 years old and was a minor. Menard acknowledged her age and kept chatting with her about sex.

Charing documents stated that Menard instructed the 15-year-old to take inappropriate photos of her and send them to him.

Charges were filed against Menard on Friday in the 4th District Court, after investigators said they found evidence within the messages that Menard knew she was underage.

Menard faces charges for aggravated sexual exploitation of a minor, enticement of a minor, and criminal solicitation. Prosecutors requested a no-bail arrest warrant, but have yet to locate him, or the missing girl.

A second suspect

Authorities have said they are exhausting all leads, and one actually yielded an arrest. William Taylor Glines, 37, had contact with her before her disappearance also, police say.

Glines faces similar charges to Menard: aggravated sexual exploitation of a minor, attempted aggravated sexual exploitation, sexual exploitation of a minor, enticement of a minor and criminal solicitation.

William Taylor Glines was identified by the Texas City Police Department as a man who had contact with the 15-year-old before she went missing on April 21. (Galveston County)

Utah charging documents stated that Glines had similar conversations with her, including acknowledging her age, wishing to engage in sexual activities, and demanding inappropriate images of her.

Glines was arrested by Texas authorities on May 8, but only recently have investigators linked him publicly to the case.

According to a police affidavit from Texas, the girl used a stranger’s phone at a bus stop in Utah to send a message to Glines.

The affidavit stated that she told Glines that “she was safe and that she was using a stranger’s phone to contact him and to not respond.”

Texas authorities were able to track the number that she used to text Glines, and eventually, they were able to arrest him.

South Jordan police said Tuesday it is still following other leads in hopes of locating her.

“SOJO will continue efforts to locate Alisa and follow other leads. Alisa is attempting to meet individuals she met online using multiple social media platforms and chat applications,” police said. “She is listed as a runaway juvenile who is endangered.”

Editor’s note: KSL NewsRadio has removed the teenager’s name and image because she is a minor.


Contributing: Garna Mejia and Michael Houck, KSL TV

We want to hear from you.

Have a story idea or tip? Send it to the KSL NewsRadio team here.

Crime, Police + Courts

A Taylorsville woman who runs an in-home daycare is facing a charge of aggravated child abuse. (Zol...

Pat Reavy, KSL

Daycare provider accused of punching toddler, claims she ‘lost her mind’

A Taylorsville woman who runs an in-home daycare is in jail, accused of hitting a 1-year-old girl on the child's first day at the daycare.

22 hours ago

A Wyoming bride-to-be was arrested and accused of starting a fire at the church building where she ...

Cassidy Wixom, KSL

Wyoming bride arrested, accused of setting fire to Utah church she was set to get married in

A Wyoming bride-to-be is accused of starting a fire at the church building where she was supposed to get married the next day.

1 day ago

Tyler Robinson, left, who is accused in the fatal shooting of Charlie Kirk, sits while judge Tony G...

Pat Reavy, KSL

‘This isn’t a close case,’ state tells judge in Tyler Robinson case

In a memorandum, the Utah County Attorney's Office argued that Tyler Robinson should face trial, and point to his reported confession.

1 day ago

A Vernal father is accused of leaving a child in a hot car with the windows rolled up for more than...

Pat Reavy, KSL

Baby girl dies after being left in hot car over 2 hours, Vernal man arrested

A Vernal father is accused of leaving a child in a hot car with the windows rolled up for more than two hours on Tuesday, resulting in the child's death.

1 day ago

Bryan Kohberger appears at the Ada County Courthouse for his sentencing hearing July 23, 2025, in B...

Rebecca Boone, Associated Press

Bryan Kohberger asks to withdraw his guilty plea in the University of Idaho murders case

In a handwritten petition on Monday, Bryan Kohberger asked to withdraw his guilty plea in the murders of four University of Idaho students. He claimed his attorney's manipulated him into a plea.

2 days ago

After less than two years on the job, Utah 4th District Judge Kasey Wright announced he's stepping ...

Bridger Beal-Cvetko and Daniel Woodruff, KSL

Judge resigns, says workload for Utah courts is ‘not sustainable’

Citing 50- to 60-hour workweeks, Fourth District Judge Kasey Wright submitted his resignation earlier this month.

2 days ago

Sponsored Articles

...

Bear Lake

Road trip ready: How Bear Lake became the go-to destination for Western U.S. travelers

Whether you are chasing pristine beaches, fresh raspberry shakes, or endless water sports, this sponsored guide—brought to you in partnership with Bear Lake —uncovers everything you need to plan the ultimate getaway.   There’s nothing quite like the thrill of hopping in the car with your favorite snacks in tow and heading out for a […]

...

Harper Clinic

A new standard of care: How Harper Clinic’s IOP is changing the face of mental health treatment in Utah

This article is sponsored by Harper Clinic, a Utah-based clinic offering FDA-approved TMS therapy for treatment-resistant depression.    Utah’s mental health crisis is leaving many residents caught in an uncomfortable middle ground: struggling too much for weekly therapy alone, but unable to step away from work, parenting or daily life for inpatient treatment. As demand […]

...

Harper Clinic

Breaking free from depression: How Harper Clinic’s TMS Therapy can help

This article is sponsored by Harper Clinic, a Utah-based clinic offering FDA-approved TMS therapy for treatment-resistant depression.    The weight of depression is real. Many people spend years fighting it, adjusting medications, managing side effects and wondering if this is simply how life is going to feel.   According to the World Health Organization, depression affects […]

mental health...

Andrew Adams, KSL

Library discussions bring men’s mental health to the surface

Therapists say it’s common for men to repress things like trauma, grief, stress and anxiety. Now, a new weekly series of discussions aims to help men bring it all to the surface.

...

Bear Lake Convention & Visitors Bureau

Cozy up in Bear Lake: Discover the magic of a winter getaway

SALT LAKE CITY – The holiday season shines brightest when time slows down and loved ones gather. Gifts, decorations and festive music come and go, but shared experiences tend to last much longer. Research supports that idea. Dr. Theresa E. DiDonato told Psychology Today that vacations can strengthen relationships by creating meaningful time away from daily […]

...

Harper Clinic

Rewriting the path to healing: Inside Harper Clinic’s whole-person mental health model

OREM — A few decades ago, you’d have had a hard time finding a doctor to treat both your mind and body; And a century ago, you’d have been hard-pressed to find a doctor to treat your mind at all. Today, medical professionals are understanding more and more the undeniable connection between the body and […]

2 men identified in connection to case of missing South Jordan teen