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A crashed car and no sign of Ted Dengerud for 43 years

Law enforcement hopes renewed attention on the missing persons case will yield new leads. Ted Dengerud has been missing since April 1982. Only his crashed car was found.

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A portrait of newlyweds Denise (Danielson) and Ted Dengerud is shown June 12, 2025, on a desk at the Swift County Sheriff's Office. The chief deputy has been re-investigating the case since last year. According to West Central Tribune files, the Dengeruds were married June 24, 1978. The couple was photographed by Tom Werder of Willmar.
Dale Morin / West Central Tribune

BENSON, Minn. — It’s been more than 43 years since a man from rural New London, Minnesota, disappeared, leaving behind only the wreckage of his car.

Most surviving family members of Ted Dengerud believe he is dead. Neither the family nor the officer who has been re-investigating the case believe the 30-year-old husband and father walked away on his own.

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Around 10:30 p.m. on Saturday, April 3, 1982, Ted Dengerud was apparently on his way from a supper club just outside Sunburg, Minnesota, to pick up his wife from her sister's house southwest of Sunburg.

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Ted Dengerud, of rural New London, went missing Saturday, April 3, 1982. His last known movements are noted on this map.
Kit Grode / West Central Tribune

His vehicle was eventually found, unoccupied, with a dented front end and smashed windshield on the driver side after it had apparently crashed into a small tree at the intersection of Swift County Roads 28 and 87 — roughly 10 miles northwest of the city of Sunburg and six to seven miles from the home of his sister-in-law.

According to Chief Deputy Mike Hoffman, who is re-examining the case for the Swift County Sheriff's Office, the crash location “doesn’t make any sense." Dengerud's sister-in-law lived south of Minnesota Highway 9, and his car was found at an intersection north of the highway.

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Photos from the investigative case file for Ted Dengerud show the damage to his car after police confiscated it from the crash scene. Swift County Chief Deputy Mike Hoffman said Dengerud's car remained at the crash site for about 18 hours before police were called. Hoffman shared the photos during a June 12, 2025, interview.
Dale Morin / West Central Tribune

Ted's wife, Denise, when interviewed by the West Central Tribune shortly after he disappeared, said he could have become lost on the way to her sister's home. She recalled instructing her husband over the phone that if he lost his way, he should go back to the supper club and call her, according to West Central Tribune archives.

Denise said her husband had not sounded angry or depressed on the phone when they talked that night. If anything, she said, he would have been in a good mood because he had gotten the job he had sought earlier that day in the Twin Cities, according to the West Central Tribune news article published April 8, 1982.

The known facts are familiar to anyone who has read the news accounts over the years. Ted Dengerud and his friend Robert Nelson left Ted's home on Norway Lake for the Twin Cities to inquire about potential construction work.

Ted's wife was home with the couple’s 15-month-old daughter, Tenille, and later drove to her sister’s home.

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When Ted and Robert returned, they stopped at the supper club located at the intersection of Highway 9 and Highway 104. Ted called his wife and said he would come to pick her up. He eventually left the bar alone.

The last confirmed sighting of Ted Dengerud was when he stopped at a nearby farm along Highway 9, about 2.5 miles west of the supper club, to ask for directions.

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A clipping from the front page of the West Central Tribune published April 8, 1982, in which Denise Dengerud was interviewed.
West Central Tribune via Newspapers.com

Chief Deputy Hoffman, when interviewed June 12, said he has his own theories as to what happened, including the possibility that someone in another vehicle might have picked up Ted after the crash, but said, for investigative purposes, he obviously could not share much more publicly.

“What I will say is that I don’t think he’s out there,” he said. “I don’t think his remains are around or anywhere near Camp Lake. … The place was searched very thoroughly … and a lot of people farm the area, hunt the area, walk the area, canoe the area, and just the fact nothing has been found since then, it’s hard to believe. If he’s not out there, he’s obviously somewhere.”

A thick investigative file filled with old reports, hand-written radio logs and photos sat on Hoffman's desk when he spoke with the West Central Tribune earlier this month. He first began reviewing the case file in 2024.

He had seen a Facebook post made several years ago by the Minnesota Bureau of Criminal Apprehension on the anniversary of Dengerud’s disappearance, and he decided to do the same on the Sheriff's Office page on the 2024 anniversary.

He said all he did was essentially repost the short BCA summary of the case, knowing that most people within Swift County had at least some familiarity as Dengerud’s disappearance is “kind of an urban legend.”

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Chief Deputy Mike Hoffman is shown at the Swift County Sheriff's Office in Benson with some of the photos and other materials from the investigative file for Ted Dengerud. Hoffman spoke during a June 12, 2025, interview about his work to re-investigate the man's disappearance 43 years ago.
Dale Morin / West Central Tribune

The post ended up garnering more attention than he expected. Hoffman said he initially just read the comments, but as he began cross-referencing some of the more detailed accounts with the original reports, he began to notice that some of those names were not anywhere in the original case files.

He began contacting people directly and asking for as many details as they could recall. Hoffman estimates he has talked to close to 50 people, including Ted's family and friends, the officers who were involved in the original investigation, even the patrons and staff members who were at the bar that night.

Becky Dean, Ted’s sister, was 17 at the time. She told the West Central Tribune in a phone interview on June 13 that one of her most vivid memories is when her family was notified.

“They were supposed to come over on Sunday for dinner. They did that a lot at our house,” she said. “I can remember my dad sitting in this chair by the window that looks out to the driveway. He was just watching and sitting there all day waiting for him to pull into the driveway.”

Dean said it’s been a painful and emotional journey ever since Chief Deputy Hoffman notified the family he was re-examining the case, second only to those handful of days 43 years ago.

Hoffman feels fortunate to also have interviewed all three of Ted's brothers: Larry, Glenn and Les. Les died earlier this year, on April 12 at age 83, according to his obituary.

“When I first sat down with Becky and (Ted's) brothers, I told them that I’m not going to promise that I will solve this case," Hoffman said. " … But I can start the investigation from square one and fill as many blanks as I possibly can so that we have the most information possible that I can get from everyone still living.”

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Dean and Hoffman remain in regular contact.

“The fact he picked (the case) up and decided to put time into it is huge,” Dean said. “It's sad for, you know, 40-some years with not a lot of action, so I’m very grateful to him for wanting to spend time on it.”

Hoffman has been constrained not only by the passage of time but also the challenge of “Norwegian silence,” a term he used to describe the Midwest mindset of minding one’s own business.

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A newspaper clipping from the front page of the West Central Tribune published April 20, 1982. The article states investigators have no solid leads in their search for Dengerud.
West Central Tribune via Newspapers.com

He pointed to the fact that Ted’s car is believed to have crashed around midnight, and the car remained planted against that tree, south of Camp Lake, for almost 18 hours. It was not until around 5 p.m. the next day on Sunday, April 4, 1982, that the vehicle was reported to law enforcement.

He was able to confirm that a lot of people passed by the crash scene throughout the day.

The likely assumption was "someone got drunk, (crashed) their car and then ran away because they didn’t want to get caught,” he said.

The chief deputy said he has come across new information and talked to others who didn’t initially make any reports to police, but he’s still looking to form a clearer picture and timeline of events.

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An videotape marked as evidence is shown June 12, 2025, in the Swift County Sheriff's Office. Chief Deputy Mike Hoffman said it is a recording of an episode of a WCCO television series highlighting unsolved cases. According to West Central Tribune files, an episode of "Vanished" took a closer look at Dengerud's case and was scheduled to air May 16, 1993. Ted Dengerud had been gone for roughly 11 years at that time.
Dale Morin / West Central Tribune

Nothing promising or concrete ever came of the few tips from the public in the weeks immediately after Dengerud disappeared, according to Hoffman. But he believes he could be just one missing piece away from getting back onto the trail.

Whether it’s someone pointing him to another area he should look, a short exchange someone might have had with Ted or some other odd occurrence that could be relevant.

“The problem now is it’s been 40 years. And my own thought is I think that someone is sitting there who knows something and they’re probably thinking, ‘If I come out and say something now, I’m going to look (stupid or suspicious),’” Hoffman said.

“I want to think that person exists and I want them to come talk to me. If it’s to the point where you think you could have charges on you, grab a lawyer and come talk to us. We’ll figure it out,” he said.

Hoffman, early in his investigation, ruled out the theory that Dengerud, after the crash, may have taken the opportunity to run away. The family does not believe that either.

Dean said Ted might have come off as a “wild man” to those who didn’t know him well but that simply isn’t the case. He was described as soft-spoken but a goofy guy who was great to be around.

“He just loved to have fun. Everybody loved him,” she said.

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Family photos provided to the Swift County Sheriff's Office by the Dengerud family show Ted Dengerud, his wife, Denise, and their daughter Tenille in the year or so before Ted disappeared. Select items from the investigative file were shown to the West Central Tribune during a June 12, 2025, interview.
Dale Morin / West Central Tribune

Hoffman said he dug to "to get the dirt. ... A cold case of 40-plus years, I want to know everything. Even the not-so-good stuff." Did he rub people the wrong way, was there any turmoil in his life or in his marriage — but nothing of the sort has ever come up.

By all accounts, Ted was extremely family-oriented. He adored his daughter, and he and his dad were practically buddies, according to Hoffman and Dean.

“The theory of him skipping town, bailing on his wife and young daughter, and his dad … it doesn’t hold water,” Hoffman said.

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A newspaper clipping from the records section of the West Central Tribune published June 14, 1983, states that a body found in the Mississippi River was not identified as the missing Ted Dengerud after authorities compared dental records.
West Central Tribune via Newspapers.com

Denise remarried a couple of years later and moved to Florida with her daughter. She now lives in Colorado, according to Dean.

Dean said she and Tenille, living in Florida with kids of her own, have been able to form a relationship.

“I talk to her on the phone often, and she comes home every year,” Dean said.

That’s one of the many reasons both Chief Deputy Hoffman and Ted’s family are wishing something will turn up this time around. They all want closure.

“That’s what keeps me going. … That’s the reason I want to get people talking,” Hoffman said.

The fact Tenille never knew her dad. Her kids never knew their grandfather. Hoffman said he hopes one day he'll at least have answers, good or bad, for Ted's family.

Dean told the West Central Tribune that most of the family at this point believes that Ted is no longer alive. She personally speculated that the crash was staged, and that he ran into trouble somewhere between the supper club and his sister-in-law's.

“He wouldn’t leave his family or friends. He had too many and they were too important,” she said. “That’s the hard part. If someone did kill him, I don’t know who that could be because I don’t know who would ever be angry at him."

Like Hoffman, Dean is confident that at least one or possibly more than one person knows what happened to her brother that night.

“If anybody knows anything, I would just plead with them to talk to Mike Hoffman,” she said, adding that after so much time, the family is no longer interested in “seeking justice” or putting someone behind bars.

“We just want to know where he is and what happened.”

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Click the image above to see a larger view of the April 8, 1982, clipping from the West Central Tribune.

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Click the image above to see a larger view of the April 20, 1982, clipping from the West Central Tribune.

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Click the image above to see a larger view of the June 14, 1983, clipping from the West Central Tribune.

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Dale Morin is a reporter with the West Central Tribune. He covers public safety and breaking news beats.

Dale can be reached at dmorin@wctrib.com or by phone 320-214-4368.
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