Minnesota Senate candidate Peggy Flanagan’s grandfather spent decades in psychiatric custody, escaped twice, and was suspected in multiple killings he was never charged with, records show weeks before the midterms.
Old newspaper accounts and court records pulled into the open this week put a hard light on the family past of Minnesota’s lieutenant governor as she runs for the U.S. Senate.
Alpha News reported that John Jacob Hartmann, Flanagan’s maternal grandfather, spent decades in state psychiatric custody, escaped more than once, and was named a suspect in killings across more than one state. He was never charged in those deaths. The reporting lands just weeks before voters choose a successor to retiring Democrat Tina Smith, with Flanagan facing former television sports reporter Michelle Tafoya.
Flanagan was three years old when Hartmann died on Feb. 6, 1983. She has often described a childhood shaped by a single mother on public assistance and by an indigenous father who fought for tribal land rights. She has also said both her mother and grandmother were single mothers, and that her grandmother raised four daughters “at a time when that didn’t happen a lot.”
The newly surfaced paper trail fills in what that grandmother’s household was surviving.
Hartmann was committed on Nov. 1, 1951, after his wife filed a petition claiming he was mentally ill and dangerous. The commitment came after the body of a man named Theodore Foth was found burning in his room. Hartmann was never charged in Foth’s death.
Newspaper language from that era was blunt. The petition, as the papers carried it, labeled him:
"mentally ill and dangerous."
In 1964, Hartmann was named a suspect in the murder of a fellow patient at the Minnesota Security Hospital. Again, he was never charged.
By 1970 he had been transferred to Anoka State Hospital. He escaped and headed for New Mexico. Contemporary newspaper coverage said he was suspected there in the deaths of a man and a woman. Minnesota Probate Judge Melvin Peterson issued a warrant in September 1970. New Mexico authorities picked him up.
A 1973 ruling from the Eighth Circuit Court of Appeals described the New Mexico chapter without repeating the murder suspicions that local papers had aired. The court record noted that New Mexico authorities found Hartmann living in the state without incident and without hiding his identity after his escape from Minnesota.
A special prosecutor then released him, finding that he was:
"sane and safe to be at large."
The appellate ruling, as summarized in the recent reporting, does not mention the alleged murder allegations against him. The gap between newspaper suspicion and formal charging is the through-line of the whole file: repeated alarms, zero homicide prosecutions.
The next year, Hartmann was apprehended in Colorado on a misdemeanor charge and brought back to Minnesota.
In April 1979, Hartmann failed to return from a visit pass at the Minnesota Security Hospital. He fled to Missouri. There, according to a Star Tribune account from that year, he allegedly threatened U.S. District Judge Miles Welton Lord during a phone call. Federal authorities charged him for the alleged threat.
Lord had earlier handled Hartmann’s federal challenge to his involuntary return from Colorado and had initially dismissed claims against several Minnesota officials. The 1979 episode put the same judge on the receiving end of a phone call that drew a federal charge. The recent reporting does not spell out the final disposition of that charge.
Hartmann died Feb. 6, 1983. A Minnesota Star Tribune notice days later listed surviving daughters Patricia Hartmann and her sisters Kathleen, Mary, and Margaret. Patricia, Flanagan’s mother, later married Thomas Flanagan. She died in 2022. Her obituary listed her maiden name as Hartmann and identified her father as John.
Decades in custody. Two escapes. Suspicions tying him to at least four killings. No murder charges. One federal charge over an alleged threat to a sitting federal judge. That is the public record Alpha News put back on the table.
Flanagan has built part of her public story on hardship and resilience, a single mother on SNAP and housing help, an activist father, a grandmother who raised four girls when that was rare. She has described that grandmother’s work in her own words:
"at a time when that didn’t happen a lot."
The records now circulating do not accuse Flanagan of anything. She was a toddler when Hartmann died. They do show that the household she has praised as a model of grit was also the household left after a husband and father spent much of his adult life locked up as a danger to others, walked away from secure hospitals, and kept drawing suspicion in violent deaths without ever facing a murder count.
That contrast is what opposition voices seized on once the Alpha News package landed.
Turning Point USA spokesman Andrew Kolvet highlighted what he called the:
"violent mental illness in Minnesota Democrat Peggy Flanagan’s family,"
in an X post paired with a photo of Flanagan wearing a shirt that reads “Protect trans kids.”
Town Hall columnist Dustin Grage wrote that the report “adds up.”
Neither post supplies new court findings. Both treat the old paper trail as fair game in a Senate race already framed around public safety, mental illness, and who gets protected by policy. Flanagan’s campaign response, if any, is not included in the reporting that surfaced the file.
Minneapolis papers had already made headlines of Hartmann’s escapes and legal fights in the 1970s and early 1980s. What is new is the timing: a competitive open Senate seat, a lieutenant governor selling a family story of struggle, and a fresh dig through probate warrants, hospital transfers, and appellate language that once called a two-time escapee safe for the street.
Voters can decide how much a grandfather’s sealed-away past should matter. What they should not have to guess about is the contents of the file itself, commitment papers, escape notices, a special prosecutor’s release order, and a string of homicide suspicions that never produced a charge.
When candidates run on family hardship, the full family record is fair game, especially the parts that sat in plain sight in old newspapers and court archives until someone finally pulled them into a Senate race.
