Mindy Morgenstern Was Brutally Murdered in Her College Apartment. Here’s How She Helped Solve Her Own Killing

It’s been almost two decades since Mindy Morgenstern was found dead in her off-campus apartment in North Dakota.

The college student, whose death was investigated in a 2023 episode of NBC’s Dateline, was in her senior year at Valley City State University when she was murdered in September 2006. Though police pursued several suspects, DNA evidence eventually linked them to one of their own: corrections officer Moe Gibbs. 

His DNA not only matched the crime scene at Mindy’s apartment, but also an unsolved sexual assault that occurred two years earlier.

“It was pretty horrific,” Sgt. Dave Swenson of the Valley City Police Department told host Keith Morrison. “Valley City is a small community … I knew who she was.” 

Here’s everything to know about Mindy Morgenstern’s killer and where he is now. 

Who was Mindy Morgenstern?

Mindy Morgenstern was a 22-year-old senior at Valley City State University in Valley City, N.D., per Valley News Live. Her parents, Larry and Eunice Morgenstern, adopted her as a baby and raised her on their farm in New Salem, N.D. She also worked as a basketball coach for young kids. 

While in college, Mindy was diagnosed with multiple sclerosis (MS), a disease that can cause numbness and muscle weakness, per the Mayo Clinic. Eunice said that her daughter took her diagnosis “in stride” and never let it interfere with her zest for life. 

“She had a light in her eyes, and if you met her, you’d know what I was talking about,” her mother said during a March 2022 episode of Oxygen’s docuseries An Unexpected Killer. “She had a smile that would just look right through you.”  

What happened to Mindy Morgenstern?

On the evening of Sept. 13, 2006, two of Mindy’s friends drove to her off-campus apartment. They tried to call her on the way, but she didn’t answer her phone. When they arrived, they found her dead on the floor. 

“About two steps in, I saw something on the ground right in front of my feet. It was Mindy,” her friend, Toni Baumann, said on An Unexpected Killer. “And then I noticed something around her neck.”

That something was a belt, according to Special Agent Calvin Dupree of the North Dakota Bureau of Criminal Investigation. He told the show’s producers that there was also a broken knife lodged in Mindy’s throat. Per court testimony obtained by The Jamestown Sun, her body had been drenched in Pine-Sol, a multisurface cleaner. 

According to her autopsy report, she died due to a combination of the cuts on her neck and asphyxiation. There was no indication of sexual assault.

Who is Moe Gibbs?

Moe Gibbs is a former corrections officer for the Barnes County Jail and was once a neighbor of Mindy’s. After her murder, he told police that he had spent the morning home alone, packing for an upcoming move with his pregnant wife. 

Though police pursued several suspects — including an ex-boyfriend’s father and a regular who made her feel uncomfortable at the restaurant where she worked — DNA evidence found under Mindy’s fingernails ruled them out. Meanwhile, Gibbs’ DNA not only matched Mindy’s crime scene but also that of an unsolved sexual assault in Fargo, N.D., from 2004.

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The Valley City Police Department later learned that the corrections officer had changed his name from Glen Dale Morgan Jr. in 2005 and had previously served five years in prison for his role in a drive-by shooting. Gibbs later admitted to being in Mindy’s apartment on the day of her murder, but claimed that he had just been helping her carry a laundry basket. 

After his arrest, several female inmates came forward with claims that he had sexually assaulted them while working at the jail.

What was Moe Gibbs charged with?

Gibbs was charged with seven counts of sexual assault — six for the assaults in the jail and one for the rape in Fargo — and one count of first-degree murder in Mindy’s death. 

He eventually pleaded guilty to the sexual assault charges and was tried for the college’s student murder in July 2007. But the trial ended in a deadlock after jurors deliberated for over 22 hours, The Oklahoman reported. Mindy’s father told the publication that he believed the jurors didn’t find the DNA as “simple” as he did. 

“I’m a Christian man, I don’t like to get angry. But it angers me,” Larry said. “The DNA didn’t seem to mean anything to the jurors. It seemed pretty simple to me, but apparently a good share of the jurors didn’t think it was simple.”

A second trial was held in October 2007, and Gibbs was found guilty of murder. He was sentenced to life in prison without the possibility of parole.

Where is Moe Gibbs now?

Gibbs has been held at the North Dakota State Penitentiary in Bismarck, N.D., since his trial ended. He tried to appeal his case in 2008, claiming that there was not enough evidence to convict him, per The Globe, but was unsuccessful.

A judge dismissed his petition to appeal his conviction in 2010, per The Jamestown Sun.