The person at the center of this case
Shelton John Sanders
Homicide · Open - Unsolved
286 days waiting
Shelton Sanders
Justice for Shelton John Sanders — the trail went cold in 2025, but the truth hasn't.
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Key leads to think about
🎯
suspect
Lead #1Mark Richardson was the last person with Shelton and had gunshots reported at his home the night of the disappearance—why was he released after a mistrial rather than retried?
👁️
witness
Lead #2Neighbor Friedna Wessinger heard three gunshots and Mark claimed his car backfired—what details does she recall about the timing, sounds, and Mark's demeanor?
🔍
evidence
Lead #3Shelton's remains have never been found despite extensive searches—are there specific areas near the Greenbrier Apartment Complex or Mark's home that warrant renewed investigation?
Shelton John Sanders, a 25-year-old USC-Columbia student, disappeared on June 19, 2001, after being last seen at an Embassy Suites hotel in Columbia, South Carolina, where he and his former roommate Mark Richardson were planning a bachelor party. Richardson was arrested and charged with murder in 2005 based on circumstantial evidence, including witness testimony of gunshots at his home and the discovery of Sanders' abandoned vehicle, but a 2008 trial ended in a mistrial due to a hung jury. Despite a $50,000 reward and ongoing family efforts, Sanders' remains have never been found, leaving the case unsolved and his family still seeking closure and answers.
Case
#66
Richland County Sheriff's Department
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
💡
clue
Lead #4Neither Shelton's cell phone nor credit cards have been used since June 19, 2001—could forensic analysis of Mark Richardson's phone records or vehicle reveal additional evidence?
👤
person
Lead #5Mark Richardson currently resides in Greenville, SC—has he been interviewed or monitored since his release, and does he have any known associates who might provide information?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
Shelton Sanders
Timeline of Events
👁️
2001-06-19
20:00-21:00Last Contact with Family
Shelton calls his parents from his mobile phone to inform them he is leaving Columbia to return home to Rembert, SC.
👁️
2001-06-19
21:51Last Official Sighting
Shelton and Mark Richardson are seen at Embassy Suites in Columbia, SC, reserving rooms for a bachelor party.
📍
2001-06-19
23:00-23:30Visit to Suspect's Home
Shelton goes to Mark Richardson's home at 1132 Olympia Avenue in Columbia, SC.
👥
2001-06-19
23:59Gunshots Heard
Neighbor Friedna Wessinger hears three gunshots from Mark Richardson's home; Richardson claims his car backfired.
🚗
2001-06-20
00:30Vehicle Abandoned
Cell phone records show Mark Richardson traveled to Greenbrier Apartment Complex; Shelton's 1988 Oldsmobile Regency is later found abandoned there.
🕵️
2001-06-22
Missing Person Report Filed
Shelton's family reports him missing to authorities three days after his disappearance.
📋
2003-04-26
Vehicle Recovered
Shelton's white 1988 Oldsmobile Regency is found backed into a parking spot at Greenbrier Apartment Complex, confirming it had been there since June 19, 2001.
🕵️
2005-10-05
Arrest Made
Mark Richardson is arrested and charged with murder in connection to Shelton's disappearance.
🕵️
2008-04-14
Trial Ends in Mistrial
Mark Richardson's murder trial results in a hung jury; he is released and case remains unsolved.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:June 19, 2001 at 5:00 PM
Last Updated:August 26, 2025
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Case Information
Incident:June 19, 2001 at 5:00 PM
Last Updated:August 26, 2025
Submit a Tip
Login Required
Please log in to submit tips for the Shelton Sanders case.