Driver incapacitation due to a medical emergency; failure of the bus company to monitor the driver's known medical conditions; impairment from ingestion of marijuana and diphenhydramine
The Mother's Day bus crash, also known as the Interstate 610 bus crash, occurred on May 9, 1999, on Interstate 610 (I-610) in New Orleans, Louisiana, when a charter bus carrying 43 passengers veered off the roadway and collided with a dirt embankment. Of the 44 people on the bus (including the driver), there were 22 fatalities in the crash.
In the aftermath of the crash, the National Transportation Safety Board launched an extensive investigation into the driver’s medical history and the motorcoach company's oversight. The NTSB ultimately determined that the bus driver had become incapacitated due to a combination of life-threatening medical conditions, including end-stage renal disease and congestive heart failure. The board’s final report was highly critical of the bus company for its failure to ensure the driver met federal medical standards. This disaster led to renewed calls for stricter medical certification processes for commercial drivers.
It is the deadliest bus crash in Louisiana history and the fifth-deadliest in United States history.
The bus was driven by Frank Bedell, a 46-year-old driver for Custom Bus Charters.[2] Prior to being hired by Custom Bus Charters, Bedell had previously been terminated from two different bus-driving positions in the past decade after testing positive for marijuana on company drug screens.[3] Bedell suffered from several chronic conditions, including kidney disease and congestive heart failure.[4] On the night before the crash, he was treated at West Jefferson Medical Center for nausea and weakness, where he was administered intravenous fluids and discharged at approximately 11:00 p.m.[5]
Incident
On the morning of May 9, 1999, Bedell reported for duty at 6:30 a.m. and conducted a pre-trip inspection of the charter bus. He departed for LaPlace at 7:00 a.m. to pick up the passengers, arriving at 8:00 a.m. According to his log, he remained on duty but in a non-driving status for thirty minutes before departing for the casino at 8:30 a.m.[6]
At 9:00 a.m. (CDT), Bedell was traveling eastbound on I-610 in New Orleans. According to witnesses, the bus began to drift between the left and center lanes, nearly striking a smaller vehicle. Shortly after, when the bus approached milepost 1.6, the bus veered to the right across all lanes of traffic;[7] it then departed the right side of the highway, crossed the shoulder, and entered a grassy slope. The vehicle continued along the slope and struck the terminal end of a guardrail before crashing through a chain-link fence. The bus then became temporarily airborne over a paved golf cart path before colliding with a dirt embankment; the force of the impact caused the bus to bounce and slide forward before coming to rest in an upright position.[8] Bedell told police that he swerved the bus to avoid a car that he believed was about to move into his lane, but investigators were unable to verify the involvement of another vehicle in causing the crash.[9] Toxicology tests confirmed the presence of marijuana and the sedating antihistamine diphenhydramine in Bedell's blood at the time of the crash.[6]
Victims
In total, 22 passengers were killed. Nineteen died at the scene, while three died at the hospital. The bus driver and 15 passengers sustained serious injuries, and six passengers received minor injuries.[7] The deceased ranged in age from 45 to 92 years old.[10]
Nine of the fatally injured passengers and the driver, who survived, were ejected from the bus during the crash. All ten individuals who were ejected were found on the grass at or near the front of the bus.[11]
On May 9, 1999, about 9:00 a.m., a 1997 Motor Coach Industries 55-passenger motorcoach, operated by Custom Bus Charters, Incorporated, was traveling eastbound on Interstate 610 in New Orleans, Louisiana. The bus, carrying 43 passengers, was en route from La Place, Louisiana, to a casino approximately 80 miles away in Bay St. Louis, Mississippi. As the bus approached milepost 1.6, it departed the right side of the highway, crossed the shoulder, and went onto the grassy side slope alongside the shoulder. The bus continued on the side slope, struck the terminal end of a guardrail, traveled through a chain-link fence, vaulted over a paved golf cart path, collided with the far side of a dirt embankment, and then bounced and slid forward upright to its final resting position. Twenty-two passengers were killed, the bus driver and 15 passengers received serious injuries, and 6 passengers received minor injuries.[12]
The NTSB determined that "the probable cause of this accident was the driver's incapacitation due to his severe medical conditions and the failure of the medical certification process to detect and remove the driver from service. Other factors that may have had a role in the accident were the driver's fatigue and the driver's use of marijuana and a sedating antihistamine."[8]
Investigators found that the driver's seat was the only position equipped with a seat belt, as required by federal regulations, and determined from his injuries and position following the crash that he was not wearing it at the time of the accident. The charter bus did not have seat belts for passengers, a factor investigators noted as contributing to the severity of injuries.[12]
The board recommended that the federal government mandate more stringent physical examinations, requiring that doctors who perform these biannual exams be specifically trained in the physical demands of driving trucks or buses and how chronic health conditions affect driver performance. The board also recommended establishing legal protections that would allow doctors to report unfit drivers to state and federal officials without the risk of being sued.[13]
Aftermath
The driver, Frank Bedell, who had a history of high blood pressure and congestive heart failure,[5] died three months after the accident, in August 1999, from a heart attack.[14]
Depiction in media
A documentary titled Mother's Day Bus Crash on 610 was made by New Orleans filmmaker Royd Anderson. It focuses on the crash, its impact on victims’ families, and firsthand recollections of the event. It debuted in 2019 and examines the tragedy through interviews with eyewitnesses, survivors’ relatives, firefighters, and lawyers involved in the aftermath.[15]
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