MI MI - Grand Rapids, Serial Killer, 1994-1996

Hi, I stumbled across this thread while looking for cold cases in Michigan. My maternal grandfather was notorious for paying for prostitutes and when he passed in 1997, his wife found a list of names in a cigar box. I was told she turned it into the police and it was a list of murdered prostitutes. He didn’t live in Grand Rapids but the timeline makes sense. I don’t know how to get more information on this or if I can help at all!
Would you be willing to discuss this further? It doesn't have to be on here.
 
My mom was Lesa Otberg. I'm glad these cases have come back to light. My money is on DNA!!!
Lesa Otberg, 23, was last seen around 4:30 a.m. Jan. 2, 1994. Police say she had gotten into a vehicle at Division Avenue and Cottage Grove Street. That’s about a mile north of the party store where McHugh’s boyfriend had arrived to find her gone.

Like McHugh, Otberg was stuck in the vice grip of the crack cocaine epidemic.

“I think she had a lot to deal with herself,” Kandi

Katerberg, Otberg’s daughter, said. “She didn’t have the best childhood. I think that all just snowballs, especially when you introduce drugs.”

Katerberg was 9 when her mom vanished.
Lesa Otberg. (Courtesy)

“(My mom) was feisty,” Katerberg said. “She had an opinion, and she’d let you know it, but she had the biggest heart. She would help anybody. … She was 23, and she had her whole life ahead of her. Until she didn’t.”

Three months after Otberg’s disappearance, on March 28, 1994, a grandmother walking home in Muskegon spotted feet sticking out of a bush near Hackley Avenue and Stein Street.

Lesa Otberg was missing no more.

Muskegon police said Otberg was found naked. She had been strangled.

Katerberg learned the news watching TV.

“I remember everyone was kind of looking at me, but I was excited that they had found my mom,” she recalled. “I didn’t realize finding her body meant that she was dead.”

If I look back at who I was when I was 23, I’ve had many years to grow and change and develop and make better choices in my life, and she just didn’t have that option,” Katerberg said. “Somebody took that option away.”

Katerberg, who wants to know everything she can about her mom’s murder, had no idea if Muskegon police were actively working it. She told Target 8 she wanted to know if there’s even a chance police have DNA evidence in her mom’s case, even if it never leads to an arrest. We shared that with Muskegon police and they agreed to take Katerberg’s phone call.

Minutes later, as she listened to the police sergeant on the other end of the line, a single tear slid down Katerberg’s face.

“So, they do have DNA,” she said. “That’s awesome. That gives me hope. I haven’t had hope in a long time… These are happy tears, I promise.”

Now, she’s setting up a Facebook page for families of the murdered and missing women, hoping to generate leads.

“The mystery isn’t better,” Katerburg said, referring to not knowing what her mom endured. “Me putting in whatever my brains come up with that she may have suffered at the end. I want to know the facts. That’s how my brain works.”

If you have any information about the deaths or disappearances of the 17 women, their families hope you’ll share it with Silent Observer and help them secure the justice they so desperately seek. The number to call is 616.774.2345.
*I’m so sorry hon. She’s at peace now. I don’t know what to say except that we do care. ❤️
 
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Kerry Mansfield - 1991--- I was just googling to find info on where Jensen is. . . and just wanted to share that I was one of the witnesses that witnessed part of the window from my bedroom window. He was only convicted for Kerry Mansfield- although he was suspected of several other murders. Hate that it still pops in my head over 30 years later.
On June 2, 1995, the body of a third woman was discovered by a man heading out to trap minnows in the Grand River.

Pamela Lynn Verile was found beaten to death not far from the river’s edge, near Veterans Memorial Drive and Riverbend Drive in Walker.

“She deserves justice and to be at peace and to be able to rest,” Sara Brockmiller, Verile’s youngest child, said. “Because she can’t yet.”

Brockmiller was 7 when her mom was murdered on the banks of the Grand River, then dragged up a hill and across Veterans Memorial Drive near Millennium Park.

The man who was preparing to trap minnows spotted the blood trail on the riverbank and followed it, thinking he would find a dead fish to use as bait. He found Pam Verile instead. The 33-year-old mother of three had suffered blunt trauma to her head.

According to a Walker police report, Verile had been last seen hours earlier by an Amoco gas station attendant at Hall Street and Division. He told police she bought her regular Styrofoam cup of coffee and headed toward the street.
Pam Verile. (Courtesy)

“I don’t want her to be another number. To me, she wasn’t just some prostitute or drug addict,” Brockmiller said. “Those were her life choices, but that didn’t make her who she was. It didn’t define her as a person. She was still a very good person. People loved her. People either wanted to be her or know her or be with her.”

Brockmiller, who first talked to Target 8 in March 2023, does not think her mom’s murder was connected to the others. By May, she received news that would further solidify that belief.
 
Here is another potential suspect to consider in some of these unsolved murders:

ProfileImage.aspx


JERALD LEROY WINGEART Image Date: 1/8/2020
MDOC Number: 106413
SID Number: 0494598E
Racial Identification: White
Gender: Male
Hair: Gray
Eyes: Blue
Height: 6' 1"
Weight: 230 lbs.
Date of Birth: 01/15/1941 (81)

Wingeart was convicted in 2001 of the 27 January 1973 murder of Dawn Lee Swan Magyar, age 20 of Corunna, Michigan and sentenced to life in prison.

He was also strongly considered a suspect in the 7 April strangulation murder of Laura Mae McVeigh, age 14, of Hubbardston, Michigan. Investigators matched fibers from Wingeart's van on Laura's jogging suit and some of her hair was found in his van.

LINKS:
 
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Garry Artman, 64, listens to testimony in the 1996 killing of Sharon Kay Hammack, 30. He is accused of killing her and dumping her bound body, wrapped in a blanket, near 76th Street SE and Kraft Avenue near Grand Rapids. (John Agar | MLive)
  • After killing goes unsolved 26 years, victim’s ‘voice is being heard,’ judge says
  • ''GRAND RAPIDS, MI – A judge on Friday ordered a Florida truck driver to stand trial in the 1996 killing of Sharon Kay Hammack, 30, whose killing went unsolved until advances in DNA science led to a suspect.


    Genetic genealogists used DNA samples of semen found on the victim to narrow down potential suspects to Garry Dean Artman, 64, and his three brothers.


    Garry Artman lived in Grand Rapids when Hammack, who worked as a prostitute, was found bound and wrapped in a blanket Oct. 3, 1996, near 76th Street and Kraft Avenue.''

 
Gary Dean Arman was found guilty of Sharon Kay Hammack!

'You are death itself': Long-haul trucker's writings sink defense of pregnant woman's murder

"Artman, who has already been diagnosed with terminal lung cancer, is also accused of killing 24-year-old Dusty Shuck, who was killed in Maryland in 2006 and dumped on the side of the interstate."

The article also mentions his diary was used to link him to Hammack. I wonder if any other of the GR victims were mentioned? It's a major coincidence this guy just committed one murder in the middle of a number of others done in a similar fashion.
 
 Dusty Myriah Shuck

Dusty Myriah Shuck​

BIRTH 29 Dec 1981, La Mesa, San Diego County, California
DEATH 4 May 2006 (age 24) Mount Airy, Frederick County, Maryland, USA
BURIAL: Memory Lane Cemetery
Silver City, Grant County, New Mexico

Dusty Shuck was born and raised in Tucson, Arizona. She disappeared from Silver City, New Mexico, on April 24, 2006. On May 4, 2006, a motorist found her alongside I-70 near a truck stop in Mount Airy, Maryland, about 25 miles west of Baltimore. She had been murdered. Dusty left a 4-year-old son.

The killer left behind his DNA, and a California-based company identified him through genetic genealogy. On August 16, 2022, the alleged murderer, a Florida truck driver, was arrested in Mississippi. He was extradited to Kent County, Michigan, to face charges there for the 1996 murder of Sharon Hammack.

LINK:

 
"Kent County Sheriff’s Office Lt. Eric Brunner told the outlet investigators had three “fruitful” meetings with Artman before his death that could help solve 17 disappearances and murders of women in the Grand Rapids area between 1993 and 1996. "

 
Convicted killer made deathbed confession to detectives and admitted to 11 murders.

GRAND RAPIDS, Mich. (WOOD) — On his deathbed, a convicted killer admitted to the murder of a Grand Rapids woman in 1996, the murder of a woman whose body was found in Maryland and nine other murders for which he never faced charges, sources say.

Garry Artman reached out to detectives days before he died of lung cancer, sources told Target 8. In a prison hospital in Jackson, struggling to breathe, he admitted to the 11 murders, 10 of which happened in Grand Rapids.

Deathbed confession: Killer admitted to 11 murders, sources say

Updated: Jan 2, 2024 / 08:26 PM EST
 
Hi all, long time lurker, first time thread poster. I have recently begun a YouTube documentary series focused on unsolved serial murders. Doing research I stumbled upon the Matilda thread

She is suspected to be victim 2 in a series of prostitute murders in the mid-90s which is mentioned in the thread but I figured I would give the crimes their own and see if anyone more experienced can help with some of the scarce information on these.

PART 1 (Early 90s)

Three prostitutes were murdered in the Grand Rapids, Michigan area between 1990-1991.​
  1. Denise Ruth Griffin - August 2 1990
    1. Stabbed to death and thrown from a vehicle near Rockford (just north of GR)
  2. Linda Fay Bourst - November 1990
    1. Nude and beaten body found floating near a boating ramp in Plainfield Twp (just north of GR)
  3. Kerry Mansfield - 1991
    1. She was stabbed 55 times in Trinity United Methodist parking lot.
    2. Richard Jensen Jr was convicted of this murder as well as attempted abductions of several other prostitutes.
    3. He was picked out of a lineup as a suspect for one of the previous murders but not convicted.
  4. One prostitute was abducted and managed to escape from her captors vehicle as it sped north on US 131 (same highway Griffin was dumped on)

PART 2 (The murders)
All but victim 2 were known prostitutes and most were addicted to crack or cocaine. Most worked Division Ave (aka GR's red light district)​
  1. Lesa Otberg, 25 - March 1994
    1. Discovered in wooded area near Muskegon about 3 months after last seen.
  2. 'Matilda' Jane Doe, 34-45 - November 6 1994
    1. Skeleton found in a thicket near Marne.
    2. MI - MI - Coopersville, "Matilda", Wht/Hisp/NativFem 35-45, UP9900, blue high-heels, knee surgery, Nov'94 (websleuths.com)
  3. Pamela Lynn Verile, 33 - June 1 1995
    1. Found beaten to death in a thicket near Walker.
  4. Gale Annette Cook, 37 - October 4 1995
    1. She had escaped from a prison work-release program sometime a few months previously
    2. Found strangled in a creek at end of a dirt road NE of GR
  5. Dawn Marie Shaver, 26 - August 9 1995
    1. Found 'In Grand Rapids'
    2. No C.O.D. determined
  6. Michelle Ann Becker, 36 - ????
    1. Unknown where found
  7. Sonyia Marie Campos, 27 - September 21 1996
    1. Found somewhere in Walker.
    2. No C.O.D. determined
  8. Dawn Sharlene Phillips, ?? - October 1 1996
    1. No C.O.D. determined
  9. Sharon Kay Hammack, 30 - October 3 1996
    1. Found in ditch in Caledonia Twp wearing only a necklace and bra - wrapped in a blanket.
    2. By now LE formed a 14 member task force on the killings, but were reticent to call it work of a serial killer.
  10. Cheryl Lynn Mason, 39 - October 13(?) 1996
    1. Reported missing on Oct 22. Found shortly after in a field behind a south Grand Rapids factory.
  11. Victoria Moore, 29 - October 27 1996
    1. Went missing in September shortly after testifying in an unrelated murder trial.
    2. A squirrel hunter found her remains near a rural road 20 miles north of GR
    3. Rose Haven Ministries, a nonprofit dedicated to helping prostitutes leave that life stated that of the 11 women killed, 5 of them had been in contact with Rose Haven in some capacity. Director Brenda Dalecke said it had to be the work of one person.
This is the end of the official victims. It is important to note all of these women were white. However, I found the following African-American women who, while not linked, were either murdered or disappeared under similar circumstances during that time.

12. [MISSING] Robin Scott, 37 - January 19 1995​
13. [MISSING] Fonda Lockridge, 26 - June 15 1995​
14. [MISSING] Kathleen Dennis, 28 - July 10 1995​
15. Sherry Jeanne Stewart-Brown, ?? - 1996​
  1. Disappeared sometime in 1996
  2. In 1998, a motorist noticed dogs playing with bones on Butterworth Dr SW near Maynard Ave in Walker. Realizing they were human, she followed the dogs up a hill to find a skull.
  3. LE first believed it to be a male, but DNA testing by the FBI proved it was Stewart-Brown in 2002.
  4. Due to decay, C.O.D. not determined.
16. Jane Doe, 20-30, ???? (possibly 1996)​
  1. A park worker found skeleton of an african-american female in Ada Roadside Park on July 31 1997
  2. Ada Bones Jane Doe 1997 - DNA Doe Project Cases

17. [MISSING] Yvonne Renee Scott, 41 - Jan 3 2004​
  1. Evening of Jan 3 Scott met with officers to report she was robbed on 2900 block of Clyde Park Ave SE. After giving report she was last seen walking east toward 28th street.
  2. Yvonne Renee Scott – The Charley Project
  3. The Scott case had similarities to the earlier murders and it is noted LE reopened the Sharon Hammack case.

PART 3 - SUSPECTS
There are a number of men who were listed in papers as coming under suspicion. Basically anyone who committed any violence against a prostitute during that time was looked at and seemingly ruled out. For completeness, I will include them at the end.​
  1. Comstock Man
    1. With the disappearance of Yvonne Scott, detectives traveled to New York to interview a prostitute who made a report during the crime scene.
    2. An unnamed man from Comstock picked her up off Division and took her to a gravel pit off 10mile Rd NW where things went wrong. He locked her in the car with him and said "You'll never see your family again". She managed to escape.
    3. Two weeks later he tried to abduct her on Division when police nabbed him.
    4. In 2004 LE obtained DNA from the man. They refused to announce if it was a match in the Hammack case, simply saying "we've taken the investigation as far as we can."
  2. Gregory Kelly, 44
    1. Was known as being a violent pimp
    2. Convicted in 2004 for transporting prostitutes from GR to larger cities.
  3. Jimal Lacey
    1. Was a original suspect in 3 of the murders
    2. Serving life sentence for later attempted strangulation of two prostitutes.
Unlikely
  1. Jefferey Willis
    1. Convicted murderer who lived in Muskegon. Would have been in his 20s during the crimes.
    2. The crimes he was convicted of were young women but not prostitutes.
  2. James Allen Kinney
    1. Vietnam vet and drifter who checked himself into GR VA Clinic in 1997
    2. Later convicted of murdering 20yo Keri Sherlock in Virginia who was raped and strangled. He was suspected in many other murders in several states but only convicted on Kinney
    3. One such case was Billie Jo Watson, 22 - Nov 30 1997
    4. The nurses aid was raped and strangled in a GR park. A car found nearby had Kinney's fingerprints and paper from the VA clinic.
    5. This murder was later solved - Garron Leon Mason, convicted rapist.
  3. Edward Joseph Hill
    1. In 2000s arrested for stealing $43 from a prostitute and commiting 'violence against her'
  4. Troy Blake
    1. Charged with attempted murder of prostitue Mary Louise Parker on October 16 2008.
    2. Beat her and tried strangling her in a park on Burton St SE
  5. Sid Terell Jones
    1. Convicted in murder of Janeane Lusk, a prostitute, in 2008.
Hi, oldest daughter of Dawn Sharlene Phillips, victim #8.

She was 26 years old when she died. I would love to share updates as I learn more. Thank you for remembering these women. They MATTERED.
 

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