Minnehaha County, SD Area Cold Cases

Name

Adrian Reuwsaat

Age

69

Cause of Death

Missing

Info

Adrian charles reuwsaat, 69, was reported missing to the sioux city police department in sioux city, iowa, on november 3, 2002, and foul play has long been suspected in his disappearance.

Agency

Iowa

Name

Alicia Hummel

Age

29

Cause of Death

Homicide

Info

Alicia marie hummel, a 29-year-old preschool teacher from sioux city, iowa, was found dead in the missouri river monday afternoon, june 1, 2015, near the shore at a boat dock in myron grove, south dakota. The area — also known as the highline area — is about seven miles west of vermillion.

Agency

Iowa

Name

Alta Braun

Age

12

Cause of Death

Murder

Info

Twelve-year-old alta marie braun of le mars, iowa, was raped and strangled sometime monday evening, august 20, 1917, after going to the yankee robinson circus.

Agency

Iowa

Name

Anthony Evans

Age

5

Cause of Death

Homicide

Info

Five-year-old anthony evans was struck by a hit-and-run driver in the 1000 block of 21st street in sioux city, iowa, on june 20, 2000.

Agency

Iowa

Name

Elizabeth Swetnam

Age

73

Cause of Death

Stabbing

Info

Betty swetnam, a 73-year-old grandmother who operated a massage business out of her 1610 west 19th st. Sioux city home’s basement, was brutally stabbed to death on friday december 31, 1993.

Agency

Iowa

Name

Brenda Dailey

Age

53

Cause of Death

Beaten

Info

Brenda dailey, 53, was badly beaten in her mapleton, iowa, home on monday, aug. 24, 2015, before being pushed down her basement stairs. According to a press release issued tuesday by the iowa department of public safety, the mapleton police department received a 911 call for an unresponsive female at 702 monona street in mapleton on monday, aug. 24, at approximately 10:30 a.M.

Agency

Iowa

Name

Connie Ruddy

Age

21

Cause of Death

Homicide

Info

Connie ruddy, a 21-year-old mother of two, was reported missing from her ida grove, iowa home on monday, february 10, 1997. Her 2-year-old daughter and 3-month-old son were found alone inside the residence, unharmed. Ruddy had last been seen by her sister around 11 p.M. Saturday, february 8, in ruddy’s home. About 10:30 a.M. Monday, a friend stopped by and discovered ruddy gone and her children alone. Ruddy’s car was still at the house and she hadn’t taken her purse.

Agency

Iowa

Name

Dale Robinson

Age

84

Cause of Death

Missing

Info

The moville police department is asking the public for help in locating dale robinson, who was reported missing on saturday, august 3, 2013. He was 84 years old at the time he disappeared. He was last seen aug. 3 while getting gas in moville at the 4-way stop shop. He left the service station driving his maroon and gray 2000 ford f-150 single cab pickup — iowa license plate number 870zcf, expiry date may 2014 — heading westbound on u.S. Highway 20 toward sioux city, and may have been en route to santa ana or paramount, california, or st. Joseph, missouri, according to initial reports. Robinson, described as 5-foot-6 and weighing between 90 and 116 pounds, suffered from early onset alzheimer’s. Dozens of people searched for the well-known robinson, a retired welder and fabricator who’d operated r&r sheet metal in moville for about 30 years. After retiring from the sheet metal business, robinson did voluntarily jobs all over the siouxland area, including mowing the grass at the woodbury county fairgrounds in moville and giving others rides to doctor appointments. Moville in woodbury county, ia moville in woodbury county, ia

Agency

Iowa

Name

Daniel Harden

Age

61

Cause of Death

Trauma

Info

The sioux city police department is seeking information on the murder of pastor daniel harden — sometimes referred to as “preacher” by friends — whose body was discovered around 4 a.M. Dec. 1, 2020, in a park place apartment at 2601 douglas street on the city’s north side. Harden had been dead for about a week and his body showed signs of blunt force trauma.

Agency

Iowa

Name

Daniel Hieber

Age

58

Cause of Death

Homicide

Info

Aniel “dan” hieber, 58, of castana, iowa, was found unresponsive and near death at the bottom of a staircase in a mapleton residence early on sunday, sept. 20, 2015. An ambulance transported hieber to mercy medical center in sioux city, where he was pronounced dead. Mapleton police were summoned to the 823 main street home around 1:25 a.M. By the woman who owned the home, who told officers hieber had “fallen down the stairs.”

Agency

Iowa

Name

David Redowl Sr

Age

27

Cause of Death

Homicide

Info

At approximately 2:00 a.M. On april 26, 1997, 27-year-old david redowl and his 24-year-old sister, sonja, had a physical altercation in the back yard of their mother’s residence at 610 west 3rd street in sioux city, iowa. Both redowl and his sister listed

Agency

Iowa

Name

Donna Davis

Age

21

Cause of Death

Homicide

Info

Donna sue davis hadn’t yet reached her second birthday. The 21-month-old 21-pound blue-eyed girl with the mass of dark blond curly hair was the youngest of james (“don”) and mary davis’s three children, and her three prized possessions included her teddy bear, a rubber doll and a red purse. Eleven-year-old mary claire, the eldest of the siblings, had friends who resided in the same west side neighborhood in sioux city, ia, and they often could be seen pushing strollers and buggies around the block with donna sue and the other girls’ young siblings in tow. Timothy, 7, also had ample playmates within safe walking distance from the family’s 715 isabella street home. Everyone knew and loved donna sue, though seldom used her name. To them, she was simply “the darling of the neighborhood.”

Agency

Iowa

Name

Earl Thelander

Age

25

Cause of Death

Homicide

Info

The thieves had stripped propane gas lines from a country home — a house formerly owned by my grandparents — where earl and my mother, hope thelander, had been working and readying for a renter. Earl was life-flighted to the clarkson burn center at the university of nebraska hospital in omaha, where he died four days later on september 1. He and my mother would have celebrated their 25th wedding anniversary four months later on december 30. Also left behind were earl’s six children and five stepchildren, 22 grandchildren, 13 great-grandchildren, four sisters and three brothers, and countless in-laws, loved ones and friends.

Agency

Iowa

Name

George Dean Jr

Age

55

Cause of Death

Homicide

Info

On wednesday evening, june 29, 1966, george earl dean, jr. Was found deceased in the street in front of his mapleton, iowa home. Dean had suffered fractured facial bones and fractured ribs on the left side, leading officials to believe he had been struck by a car. According to a 2009 report by the iowa division of criminal investigation cold case unit, the investigation into dean’s death revealed he likely had been having an affair with a woman known as “mrs. Carley,” who also resided in mapleton.

Agency

Iowa

Name

Jimmy Bremmers

Age

8

Cause of Death

Homicide

Info

After dinner on tuesday, august 31, 1954, 8-year-old jimmy bremmers went to his friend joey hamel’s house two doors down from the bremmers home on sioux city’s west side. Jimmy’s parents had gone to lay brick for the basement of their new home, and though jimmy usually helped, this night he’d stayed behind to go visit his friend.

Agency

Iowa

Name

Town Joseph Kaschmitter

Age

53

Cause of Death

Homicide

Info

On saturday, march 25, 1911, town marshal joseph kaschmitter (last name sometimes spelled kashmetter or kashmitter) was shot at approximately 1 a.M. As he walked near the alton, iowa depot

Agency

Iowa

Name

Kenneth Harker

Age

34

Cause of Death

Missing

Info

Jim hathaway, jr. Vividly remembers his going away party the fall of ’96. The 34-year-old sioux cityan was heading out to phoenix, ariz., for classes to become a motorcycle mechanic. He’d invited his closest friends, all of whom shared his passion for harley-davidson bikes

Agency

Iowa

Name

Kevin Clark

Age

26

Cause of Death

Shooting

Info

Kevin earl clark, 26, formerly of riverside, calif., was shot just after 5 a.M. Sunday, december 8, 1991, after leaving a party in sioux city, iowa. According to the sioux city police department, clark and a group of friends had just left a party at 1514 villa avenue, and clark climbed into the back right passenger seat of a friend’s 1981 tan and brown chevy citation, which had been parked outside the villa avenue home

Agency

Iowa

Name

Leo Smith

Age

56

Cause of Death

Homicide

Info

Early thursday, april 10, 1969, iowa highway patrol officers discovered the body of 56-year-old leo joseph smith — a veteran who served with the 749th military police battalion during world war ii — at the highway 20 rest area about 30 miles east of sioux city in woodbury county, iowa. Smith’s throat had been cut. Later that same day, two girls found an unidentified man under a truck in northeast sioux city’s industrial area. That man’s throat also had been slashed, leading authorities to first believe the two murders may be connected. The following day, however, a 35-year-old pittsburgh steel worker was arrested and charged in the unidentified man’s homicide.

Agency

Iowa

Name

Lisa Vander Esch

Age

19

Cause of Death

Shooting

Info

Darwin vander esch, an expert marksman who said he “accidentally” shot his wife in the head in september 1982, was arrested by the idaho county sheriff’s office on sunday, dec. 1, 2024, and charged with several domestic violence-related charges, including felony attempted strangulation and domestic battery, according to a lewiston tribune article dated dec. 2, 2024.

Agency

Iowa

Name

Manuel Ramirez

Age

6

Cause of Death

Homicide

Info

On monday night, march 7, 2011, sioux city police responded to a 911 call from 1417 virginia street, where they found 6-year-old manuel ramirez dead in the bathtub. Officers administered cpr but were unable to revive the irving elementary school first-grader. Manuel’s stepmother, maria miranda, told investigators she was watching television with other children downstairs while manuel was bathing alone upstairs.

Agency

Iowa

Name

Matthew Rice

Age

17

Cause of Death

Injury

Info

Matthew joel rice, a 17-year-old senior at westwood high school in sloan, iowa, died from injuries sustained after being struck by a vehicle during a hit-and-run on saturday, sept. 21, 2002.

Agency

Iowa

Name

Maurice Kneifl

Age

58

Cause of Death

Missing

Info

On february 16, 1983, 58-year-old maurice kneifl was reported missing to the sioux city police department by kneifl’s girlfriend, joyce fish — whom he’d been dating for many years — and her daughter, lori. 1981-dark-brown-fleetwood-cadillac-maurice-kneiflcourtesy pinterest maurice kneifl was last seen driving a 1981 dark brown or black fleetwood cadillac similar to the one shown above. The vehicle also remains missing. Maurice reportedly was last seen on february 14, 1983, driving his 1981 dark brown fleetwood cadillac, iowa license plate, hiz379.

Agency

Iowa

Name

Mervin Walvatne

Age

53

Cause of Death

Missing

Info

Mervin leo walvatne, 53, went missing from spencer, iowa, on july 18, 1990. Walvatne’s sister, who lives in spencer and had regular contact with her brother, became concerned after not seeing her brother since july 18 and reported him missing to the spencer police department.

Agency

Iowa

Name

Patricia Jauron

Age

45

Cause of Death

Homicide

Info

On tuesday morning, may 26, 1998, sometime between 9 and 9:45 a.M., patricia anne “pat” jauron, 45, was viciously stabbed several times in the rural sioux city home she and her husband, eugene “gene” jauron, had vacated six months earlier. The couple had just moved out of one home at 1516 old highway 141 and into another across the road at 1541 old highway 141, and had been selling off the last few items from the former home.According to gene jauron — who spent more than 40 years as a meter reader for midamerican energy — the couple had held an earlier yard sale and a person who’d attended the yard sale allegedly called several times afterward inquiring about purchasing the waterbed and setting up a time to meet.Patricia, who’d just retired from the sergeant bluff middle school, went across the road at the scheduled appointment time, and, according to her husband, was “supposed to be gone only for a few moments.”

Agency

Iowa

Name

Ronald Zellmer

Age

31

Cause of Death

Missing

Info

At approximately 5:50 a.M. On april 6, 1985, south sioux city, neb., police located a 1984 chevy cavalier, registered to a ronald zellmer, age 31, parked on the south end of the veterans memorial bridge. The vehicle was left unattended with the motor running.Sioux city police were called to check zellmer’s residence at 1003 pierce street, apt. B-3, and found it empty with nothing unusual within the apartment.Later the following day, ronald’s mother lucille was asked to come to the sioux city police station where she filed a missing persons report.Ronald was described as a 5-foot-10 white male weighing 170 pounds, with blond hair and blue eyes. He may have a mustache.According to family members, ronald zellmer was very depressed and had suffered from depression for years. A search of the missouri river proved unsuccessful in retrieving zellmer’s body.

Agency

Iowa

Name

Thecla Gerken

Age

23

Cause of Death

Homicide

Info

On wednesday night, june 27, 1917, thecla m. Gerken of woonsocket, south dakota, was shot and killed while out for a walk with a friend in sioux city, iowa. Gerken, 23, was accompanying miss mabel houlihan, 922 ninth street, on a walk, and the girls walked arm in arm up jones street. Gerken was staying at the home of dr. H.H. Hagedorn at 1017 jones street. As they neared eighth street, the two girls said goodbye, and then parted for night.

Agency

Iowa

Name

Wilbur Brown

Age

47

Cause of Death

Homicide

Info

On september 14, 1997, around 5:30 a.M., a sioux city resident returning home noticed 47-year-old wilbur brown lying on the ground between the curb and the sidewalk in front of 603 west 5th street.Brown appeared unconscious but was moaning, and the neighbor was unable to rouse him.Sioux city police were called at approximately 5:34 a.M., and brown was transported to an area hospital where he died shortly thereafter.An autopsy revealed brown had been beaten about the head and body and died as a result of those injuries.

Agency

Iowa

Name

Wilma Nissen

Age

23

Cause of Death

Robbery/Murder

Info

Lyon county chief deputy jerry birkey announced may 2, 2016, a major development in the 38-year-old cold case of wilma june nissen, the woman found in a country road ditch in october 1978.Investigators released a photo of one of the women they believe is responsible for wilma nissen’s death.“our suspect was an escort, a prostitute, a dancer, who liked to rob other escorts, prostitutes and dancers,” birkey said in a ksfy story that aired may 2, describing the motive for wilma nissen’s murder as robbery.

Agency

Iowa

Name

Patricia Jauron

Age

45

Cause of Death

Knife/Stabbing

Info

Agency

Woodbury County Sheriff's Office

Name

Maurice Kneifl

Age

58

Cause of Death

Murder

Info

Was last seen on february 14, 1983 driving his 1981 dark brown fleetwood cadillac. He never arrived to pick up his girlfriend and didn't show for work the following day. Anyone with information regarding this case is encouraged to contact the sioux city police department at 712-279-6440.

Agency

Sioux City Police Department

Name

Wilma Nissen

Age

23

Cause of Death

Murder

Info

Agency

Lyon County Sheriff's Department

Name

Lacey Anderson

Age

19

Cause of Death

Murder

Info

Agency

Nebraska State Patrol

Name

Michael Carr

Age

19

Cause of Death

Homicide

Info

At approximately 10 p.M. Friday, the day after christmas 1975, michael edward carr was struck by a vehicle on the west edge of estherville, iowa, while walking home. The hit-and-run happened near the intersection of iowa highway 9 and emmet county blacktop a-22.

Agency

Iowa