Case overview
Bison Dele, a former NBA champion who walked away from professional basketball at 30, disappeared in July 2002 while sailing near Tahiti with his girlfriend Serena Karlan and boat captain Bertrand Saldo. His brother, Miles Dabord, was the only person to return from the voyage and died by suicide weeks later without providing a full account of what occurred aboard the catamaran.
Who Bison Dele was
Born Brian Carson Williams in 1969, Dele played seven NBA seasons, including a 1997 championship run with the Chicago Bulls. He earned approximately $36 million during his career but grew disillusioned with professional sports. In 1999, at the height of his earning potential, he retired to pursue travel, philosophy, and what he described as a more authentic existence.
Dele legally changed his name in 1998 to honor his Native American and African heritage. Former teammates and friends described him as introspective, widely read, and increasingly drawn to life outside the structure of professional athletics. After leaving the NBA, he spent extended periods traveling through Europe, the Mediterranean, and the South Pacific.
In early 2002, Dele purchased a 55-foot catamaran named Hakuna Matata. He planned an extended sailing trip through the South Pacific with Karlan, his girlfriend of several years, and Saldo, an experienced sailor hired to captain the vessel.
The voyage and the last known contact
Dele, Karlan, and Saldo departed New Zealand in May 2002. Miles Dabord, Dele’s older brother, joined them for portions of the trip. Dabord had a history of legal troubles, estrangement from the family, and financial dependence on his younger brother. Relatives described their relationship as complicated and periodically strained.
The group made stops in Fiji and Moorea before sailing toward Tahiti. On July 6, 2002, the boat was near Tahiti when contact with the outside world ceased. No distress signals were sent. No emergency calls were made.
Dele’s mother, Patricia Phillips, reported her son missing on July 20 after weeks without hearing from him. By that time, Dabord had already returned to the United States alone.
What investigators found
In the weeks following the disappearance, investigators traced a series of actions taken by Dabord. He was seen in Tahiti on July 5 and July 8, appearing alone and attempting to alter his appearance. Witnesses reported that he shaved his head and grew a beard. On July 20, Dabord used Dele’s passport and credit cards to purchase a plane ticket from Tahiti to Sydney, then continued on to Phoenix.
Dabord also accessed more than $150,000 from Dele’s accounts and purchased gold coins using his brother’s identification. He was later seen driving Dele’s vehicle in the United States. When questioned by family members, Dabord provided inconsistent and evasive answers about the whereabouts of Dele, Karlan, and Saldo.
French Polynesian authorities, working with the FBI, began investigating the timeline aboard the catamaran. Dabord initially told acquaintances that the others had stayed behind in Tahiti or planned to meet him later. He then changed his account, claiming that a fight had broken out and that he alone survived. He never provided details that could be corroborated.
On September 15, 2002, Dabord was found unconscious in a Tijuana hospital after an apparent overdose. Mexican authorities contacted U.S. officials, but Dabord remained in a coma and died on September 27 without regaining consciousness. He left no written statement and no confession.
The timeline gap and missing details
The critical period remains the span between July 6, when communication ended, and July 8, when Dabord was last confirmed on land in Tahiti. What occurred during those days has never been definitively established. No bodies were recovered. No physical evidence from the boat confirmed violence. The catamaran itself was later found drifting near Tahiti, stripped of identification and registration numbers.
Investigators determined that the boat had been deliberately altered to obscure ownership. Witnesses reported seeing a man matching Dabord’s description aboard the vessel in the days after the disappearance. Searches of the ocean floor and surrounding areas produced no remains and no additional evidence.
Dele’s mother and Karlan’s family pressed authorities to classify the case as a homicide. In 2002, FBI officials publicly stated that they believed Dele, Karlan, and Saldo were killed aboard the boat and their bodies disposed of at sea. Without physical evidence or a surviving witness, no charges were ever filed.
The legal and financial aftermath
In 2004, a California court declared Bison Dele legally dead. The declaration allowed his estate to be settled but provided no closure regarding the events aboard the boat. Karlan and Saldo were also declared deceased.
Patricia Phillips pursued civil proceedings related to the financial transactions made by Dabord. Some of the funds taken from Dele’s accounts were recovered, but the legal process offered no additional clarity regarding what occurred at sea.
The case remains officially unsolved. The French Polynesian investigation was suspended after Dabord’s death, and no new evidence has emerged in the years since. The FBI closed its active investigation but continues to classify the case as an unsolved suspected homicide.
What remains unresolved
The disappearance of Bison Dele is defined by the absence of direct evidence and the compression of the timeline into roughly 48 hours. Investigators believe that Dabord killed the other three individuals aboard the boat, but they have never established a clear motive, method, or sequence of events.
Theories have centered on a possible confrontation over money, control of the vessel, or interpersonal conflict that escalated. Dabord’s behavior after the disappearance, his use of Dele’s identification and funds, and his evasive statements to family all pointed toward involvement, but his death eliminated the possibility of testimony, confession, or trial.
No wreckage, personal belongings, or human remains have been recovered from the ocean. The boat itself, once located, yielded no forensic evidence tying Dabord or anyone else to a crime. The trail ends in the waters off Tahiti with no confirmed details of what happened in those final hours.
Where to look next
- Documentary: “Disappeared: Mystery on the High Seas” (Investigation Discovery)
- Book: “Gone at Sea: The Mysterious Disappearance of Bison Dele” by John Glatt
- Book: “Bison Dele” (“True Crime Garage”, True Crime Garage)
