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Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP23132) and 8 other sources
In the community of Downers Grove, Illinois, the first of October in 2012 marked a day of concern and the beginning of a lasting mystery for the family of Michael Jerome Bills. This particular day was meant for celebration, as it was Michael's 50th birthday. A party was planned at a local pizza restaurant, an occasion for family to gather and honor him. However, Michael never arrived. This absence was the first indication that something was amiss, a deviation from the expected rhythm of family life that would soon spiral into a full-blown missing person case. The family's return home from the restaurant was met not with answers, but with more questions and a deepening sense of unease.

Upon their return, the family discovered that not only was Michael gone, but so were some of his essential belongings. His wallet, a travel bag, and other miscellaneous personal items were missing from the residence he shared with his parents. This detail suggested that Michael's departure was not a brief, unplanned outing but a more deliberate act. At the time of his disappearance, Michael was navigating personal challenges. He had been diagnosed with depression and anxiety, and at times experienced delusional episodes. It was also known that he had been refusing to take the medication prescribed to manage his conditions. His background painted a picture of a man who was somewhat of a loner, a freelance artist who in the past had resided in a low-budget hotel and the local YMCA. These factors added layers of complexity and concern to his sudden and unexplained absence.

The disappearance of Michael Jerome Bills prompted an investigation by the Downers Grove Police Department, a case that has since been amplified by the FBI in an effort to locate him. Despite the passage of time, the core facts of the case remain largely unchanged. Michael, a man with brown hair and blue eyes, standing at 5 feet 8 inches and weighing around 180 pounds, vanished on his 50th birthday, leaving his family with unanswered questions. The investigation has sought to piece together the limited information available, focusing on his known habits, his state of mind at the time, and the few clues left behind. The overview of the case is one of a vulnerable adult who, for reasons still unknown, walked away from his life on a day that should have been filled with celebration, leaving a void and an ongoing search for answers.

Last Seen: Oct 1, 2012

Possible Unidentified Matches (9)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

82%Moderate
John Doe — Chicago, Illinois - unidentified case UP11512
John Doe — Chicago, Illinois
UP11512 • Found May 2, 2013
View case
Sex ✓Male
Age 100%Est. 45–60 vs 50
Race 100%White
Location 97%21 mi away, same state
TimingFound 7 months after last seen
Height 68%5'11" vs 5'8"
Weight 86%149 lb vs 180 lb
Hair 100%Brown vs Brown
81%Moderate
John Doe — Waukegan, Illinois - unidentified case UP163526
John Doe — Waukegan, Illinois
UP163526 • Found Apr 8, 2026
View case
Sex ✓Male
Age 100%Est. 50–65 vs 50 when missing
Race 100%White
Location 92%39 mi away, same state
TimingFound 14 years after last seen
Height 100%5'7" vs 5'8"
Weight 88%151 lb vs 180 lb
Hair 70%Gray vs Brown
Eyes 100%Blue vs Blue
78%Possible
John Doe — Illinois
UP79964 • Found Mar 12, 2021
View case
Sex ✓Male
Age 100%Est. 35–50 vs 50 when missing
Race 100%White
Location 98%17 mi away, same state
TimingFound 8 years after last seen
Height 100%5'6"–6'0" vs 5'8"
Weight 20%103 lb vs 180 lb
Hair 40%Gray vs Brown
78%Possible
John Doe — Lemont, Illinois - unidentified case UP54761
John Doe — Lemont, Illinois
UP54761 • Found Dec 18, 2018
View case
Sex ✓Male
Age 85%Est. 40–60 vs 50 when missing
Race 100%White
Location 100%10 mi away, same state
TimingFound 6 years after last seen
Height 100%5'8" vs 5'8"
Weight 44%118 lb vs 180 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
78%Possible
John Doe — Chicago, Illinois - unidentified case UP51609
John Doe — Chicago, Illinois
UP51609 • Found Jun 28, 2018
View case
Sex ✓Male
Age 85%Est. 45–65 vs 50 when missing
Race 100%White
Location 97%21 mi away, same state
TimingFound 6 years after last seen
Height 100%5'3"–5'8" vs 5'8"
78%Possible
John Doe — Chicago, Illinois
UP14526 • Found Jul 19, 2015
View case
Sex ✓Male
Age 85%Est. 40–60 vs 50 when missing
Race 100%White
Location 97%21 mi away, same state
TimingFound 3 years after last seen
Height 52%5'4" vs 5'8"
Weight 98%160 lb vs 180 lb
Hair 100%Brown vs Brown
75%Possible
John Doe — Chicago, Illinois
UP97269 • Found Aug 23, 2022
View case
Sex ✓Male
Age 100%Est. 45–60 vs 50 when missing
Race 60%Hispanic
Location 98%18 mi away, same state
TimingFound 10 years after last seen
Height 100%5'6"–5'10" vs 5'8"
Weight 62%130 lb vs 180 lb
75%Possible
John Doe — Illinois - unidentified case UP88646
John Doe — Illinois
UP88646 • Found Dec 7, 2021
View case
Sex ✓Male
Age 100%Est. 38–52 vs 50 when missing
Race 100%White
Location 97%21 mi away, same state
TimingFound 9 years after last seen
Height 20%5'2" vs 5'8"
Weight 100%167 lb vs 180 lb
Hair 100%Brown vs Brown
75%Possible
John Doe — Zion, Illinois
UP142067 • Found Apr 7, 2014
View case
Sex ✓Male
Age 85%Est. 50–70 vs 50 when missing
Race 100%White
Location 91%45 mi away, same state
TimingFound 18 months after last seen
Height 68%5'1"–5'5" vs 5'8"
Weight 100%160–170 lb vs 180 lb
Hair 40%Gray vs Brown
Eyes 0%Brown vs Blue

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.