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

Case Description

Any updates on this case? Let us know!
Lynenne Lavette O'Neill, a 42-year-old Black female, was last seen in Olympia, Washington on December 28, 2003. On that day, she reportedly jumped into the Nisqually River and was never seen emerging from the water. Authorities presume she has drowned.

At the time of her disappearance, O'Neill was described as being 5'7" and weighing 130 pounds, with black hair and brown eyes. She has several distinguishing characteristics, including multiple tattoos and scars. She h ...Read More
Last Seen: Dec 28, 2003

Links to Additional Sources (1)

See any mistakes? Let us know!

Victim Details

Jan 28, 2026

Jan 28, 2026

Lynenne

Lavette O’neill

42

42

5'7 inches

130 lbs

Black

Female

In the winter of 2003, a 42-year-old woman named Jynenne Lavette O'Neill vanished under distressing circumstances in Olympia, Washington. On December 28th, her life took a sudden and tragic turn at the Nisqually River. According to reports, Jynenne entered the river and was never seen again. The cold waters became the last known location of the mother, daughter, and friend, leaving a void of information and a lifetime of questions for those who knew and loved her. Her case, shrouded in the ambiguity of that day's events, remains a painful mystery. The official circumstances surrounding Jynenne’s disappearance are sparse, limited to the chilling account of her jumping into the Nisqually River. This singular, harrowing detail offers little in the way of explanation or closure for her family. At the time she went missing, she was described as a Black / African American female, standing between 5'5" and 5'10" and weighing between 125 and 135 pounds. She had black hair and brown eyes. A notable characteristic was the presence of numerous scars on her body, including one on her neck from a previous injury. These physical details, while helpful for identification, paint a picture of a life that may have held its own share of struggles. The investigation into Jynenne's disappearance has been ongoing, but the passage of time has not yielded significant new leads. The nature of her disappearance, involving a large body of water, presents considerable challenges for search and recovery efforts. Without witnesses to her final moments or the discovery of any personal belongings, law enforcement has been left with a case that is as cold as the river she was last seen in. The overview of this case is one of sudden and unexplained loss, leaving a family to grapple with the profound uncertainty of a loved one who seemingly vanished into the landscape. The lack of resolution continues to be a source of enduring pain and unanswered questions for her family and community.

Dec 28, 2003

Olympia

Washington

Olympia

Pierce County Sheriff's Departmen

253-798-7555

06/19/2026