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Missing Person Investigation
CLASSIFICATION: Missing Person
LOCATION
West Valley City, Utah
TIME PERIOD
December 2009
VICTIMS
3 confirmed
On December 6, 2009, Susan Marie Powell, a 28-year-old woman from West Valley City, Utah, was reported missing under suspicious circumstances. Her husband, Joshua Powell, became a person of interest shortly after her disappearance but was never formally charged. In February 2012, following a custody battle that resulted in the couple's two young sons being awarded to Susan's parents, Joshua killed himself and the children, further complicating the investigation. The West Valley City police closed their active investigation in May 2013, concluding that Joshua likely murdered Susan with the assistance of his deceased brother, Michael Powell, who was also believed to have helped conceal her body. Efforts to have Susan legally declared dead have been ongoing since the investigation's closure.
Investigators have long suspected that Susan Powell was murdered and have publicly named her husband Joshua as the primary suspect—with police alleging Joshua killed Susan and that his brother Michael aided in concealing her body—while noting Joshua’s post‑disappearance actions (liquidating her accounts, large life insurance policies, odd travel and rental‑car odometer miles) as possible financial motives or cover‑up behavior. Other theories advanced in media and by amateur sleuths include that Susan’s father‑in‑law Steven, who was later charged with voyeurism and had an obsessive history toward her, may have been involved or at least connected to suspicious activity; investigators also explored the possibility Joshua destroyed electronic evidence (a melted metal object possibly a phone/GPS/hard drive) and critics argue Joshua’s 2012 murder‑suicide of himself and the two boys effectively eliminated the main living suspect and foreclosed criminal prosecution, leaving key questions—no body, no murder weapon, and disputed responsibility—unresolved.
Susan Powell put her two young sons to bed in their West Valley City home and, by every account, was looking forward to the holidays. Days later, the 28‑year‑old stockbroker was reported missing, her purse, cell phone, and car still sitting at the house. [1] In a Salt Lake City suburb where life usually unfolded quietly, police would soon use a word that instantly changed the tone of the search: “suspicious.” [1]
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Susan Powell was 28, a mother of two and a working stockbroker living in West Valley City, Utah, a suburb of Salt Lake City. [1][2] She stood about 5 feet 4 inches tall, 130 pounds, with long brown hair and blue eyes. [1] On December 6, she was reported missing from that suburb. [2]
When officers arrived at the Powell family home, they found the kinds of things most people do not leave behind when they walk out the door: Susan’s purse, her cell phone, and her car. [1] The items suggested she had not planned to go far, or to be gone long.
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West Valley City Police Capt. Tom McLachlan told reporters that investigators had no indication where Susan might be. [1] He added that “she has not contacted us or anyone else we know about,” a silence that only deepened concern. [1] Before long, McLachlan said the case had turned “suspicious.” [1]
Police asked anyone with information to call West Valley police in Utah. [1]
Susan’s husband was identified in coverage as both Joshua and Josh Powell. [1][2] In the crucial days after she was reported missing, his own movements became a focus of attention.
According to the Salt Lake Tribune, cited in national reporting, Joshua Powell was also missing from work on Monday after what he described as a weekend camping trip. [1] He returned home on Tuesday with the couple’s one‑ and four‑year‑old sons. [1]
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To Susan’s father, Chuck Cox, Joshua offered a brief account of the last time he saw his wife. Cox later said that Joshua told him he last saw Susan around 12:30 a.m. on Sunday as they were getting ready for bed. [1] That time frame, paired with the Monday absence from work and the Tuesday return with the children, immediately gave investigators a narrow, puzzling window in which Susan seemed to have vanished.
Cox also recounted another part of his son‑in‑law’s story that troubled him: Joshua said he had taken the boys camping while Susan stayed home in bed. [1] Cox would later say that detail “didn't sound normal” to him. [1]
As concern mounted, detectives moved quickly to secure and search the Powell residence. On Wednesday, investigators searched the family’s home and removed several items, Capt. McLachlan told the Salt Lake Tribune. [1] Police also interviewed Joshua Powell and the couple’s four‑year‑old son, though they did not release any details of what was said. [1]
Officials stressed publicly that the investigation was in its early stages. Cox said police had looked in the house and that “currently, they have no official persons of interest or suspects at this time.” [1]
Behind the scenes, however, detectives were not letting go of the husband’s role in the timeline. Utah police planned a second interview with the husband of the missing woman—whose disappearance was being called “highly suspicious”—and McLachlan said authorities intended to re‑question the husband of 28‑year‑old Susan Powell. [2]
As the search widened, those closest to Susan tried to make sense of what had happened—and what Joshua was saying.
Chuck Cox insisted that his daughter would not have walked away from her life. He told Fox News that Susan would not have left her family of her own accord. [1] When he had spoken with her the previous Thursday, Cox said, she was looking forward to the holidays and “everything was fine.” [1] He told reporters he did not know of any marital problems between Susan and Joshua. [1]
At the same time, Cox admitted that parts of Joshua’s version of events bothered him, particularly the account of taking the boys camping while Susan stayed home in bed. [1] Still, he was careful to stress that he had no evidence Joshua was involved in anything. [1]
Cox’s description of Joshua’s emotional state that week added another layer. When Joshua called to tell him Susan was missing, Cox said his son‑in‑law sounded upset and that his voice “cracked, like he was choking back tears or something.” [1]
A close family friend, Tim Peterson, painted a very different picture. Speaking to ABC 4 News, Peterson said that friends and neighbors believed Joshua had shown little interest in finding his wife and seemed oddly calm about the disappearance. [1]
Peterson said that “they've had problems for a very long time” and described the couple as “roommates.” [1] On the Wednesday after Susan’s disappearance, Peterson said he asked Joshua where Susan was, but Joshua would not talk about her. [1]
Peterson contrasted Joshua’s behavior with how he imagined he would respond in the same situation. He said he would have been “going nuts” and out looking for his wife if she were missing, but that Joshua instead told him “the cops are handling all that.” [1] According to Peterson, rather than focus on Susan, Joshua talked about his kids, his clothes, his sleep, his van that police had taken, his house—and even wondered aloud if his bird was dead. [1]
Peterson also highlighted a detail of Joshua’s account that echoed what Cox had heard: family friend Tim Peterson said Joshua told him he “loaded up his kids in the middle of the night to go on this little trip to make s'mores,” despite snow and frigid temperatures. [1] To Peterson, the late‑night camping trip sounded implausible.
The differing accounts from Cox and Peterson—one emphasizing Joshua’s apparent distress, the other his seeming detachment—underscored how divided even those close to the family were over how to read the husband’s behavior.
From the beginning, investigators faced a difficult reality: a missing woman, no sign of where she had gone, and a home that offered few obvious answers.
McLachlan told reporters there was no indication of Susan’s whereabouts and that she had not contacted anyone known to police. [1] As days passed without a credible sighting, the tone from law enforcement hardened. The disappearance, McLachlan said, had turned “suspicious.” [1]
While officers scoured the house and interviewed Joshua and the couple’s child, they were also balancing public pressure with investigative caution. Cox’s statement that there were no official suspects or persons of interest at that time reflected the careful language police used in public. [1]
Yet their decision to search the home, remove evidence, and schedule a second interview with Joshua showed how seriously they were treating inconsistencies and unanswered questions in his story. [1][2]
As the case drew wider attention, coverage of the Powell family reached beyond Susan and Joshua.
ABC News ran a story with the headline, “Susan Powell's Dad-in-Law Took Naked Photos of Young Girls: Police.” [3] In that reporting, Susan’s father‑in‑law was identified as Steven (Steve) Powell. [3] The allegation—that police believed her father‑in‑law had taken naked photographs of young girls—had no clear, public link to Susan’s disappearance, but it cast another troubling shadow over a family already under intense scrutiny. [3]
The available accounts do not detail how, or if, that allegation directly intersected with the missing‑person investigation. What it did show, unmistakably, was that the Powell family was now at the center of more than one disturbing story.
The most striking element of Susan Powell’s case in those first days was everything that was missing.
There was no car driven away, no cellphone pinging from a highway tower, no note about a sudden decision to leave. Her purse, phone, and vehicle sat untouched at the West Valley City home she shared with her husband and young children. [1]
There was no clear evidence of a crime scene, but there was also no sign that Susan had left by choice. Her father said plainly that she would not abandon her family. [1] Her husband’s explanation—a late‑night camping trip with the children while Susan stayed in bed—raised more questions than it answered for those who heard it. [1]
And there was no consensus, even among those closest to her, on how to interpret Joshua Powell’s behavior: a shaken man whose voice cracked as he described his missing wife, or a strangely calm husband who spoke more about his sleep and his van than about the woman who had disappeared. [1]
Police called the disappearance suspicious and worked to reconstruct the hours before Susan was last seen. [1] They combed the family home, spoke to the four‑year‑old boy, and prepared to sit down with Joshua again. [1][2]
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What they did not have—and what still defines the case at this early stage—is the simple, crucial fact that remains missing alongside Susan herself: a clear explanation of what happened to a young mother who seemed to vanish between one ordinary night and the next cold Utah morning.
Adapted from Wikipedia: Disappearance of Susan Powell.
This case file is an original Bloody Likely narrative synthesis based on the cited sources. Article © Bloody Likely. All rights reserved. Source materials remain the property of their respective owners. Facts, public records, quotations, and cited references are used for reporting, research, commentary, and documentation. Bloody Likely content license
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Susan Powell is last seen at home after attending church.
Relatives report the entire Powell family missing after Susan fails to show up for work.
Investigators find traces of Susan's blood and a handwritten note expressing fear for her life.
Joshua Powell kills himself and his two sons in a house explosion after losing custody.
Joshua's brother Michael kills himself, raising further suspicions about the Powell family's involvement in Susan's disappearance.
West Valley City police close the active investigation into Susan's disappearance, suspecting Joshua's involvement.
Chuck Cox wins control of Susan's estate after a protracted legal battle with Joshua's family.
A cave exploration crew finds possible human remains in a mine shaft while searching for Susan.
DNA tests conclude that bones found in the mine shaft do not belong to Susan Powell.