In the early hours of August 27, 2026, a cannabis extraction facility in Sand Springs, Oklahoma, became the scene of one of the state’s most consequential cannabis-industry disasters in recent memory. An explosion at SoloS Extracts, located in the Morrow-Gill Business Complex at 411 South Lincoln Avenue, killed two men, devastated the facility and damaged at least 20–25 neighboring businesses. Within days, the investigation had escalated from a workplace-fatality inquiry into a criminal case against the facility’s owner, Ryan Bassham.
The blast occurred at approximately 1:14 a.m. Investigators believe cannabis manufacturing was underway when the explosion occurred. The two fatalities were identified as Michael Newman and Stephen Scott, employees associated with the operation. Newman survived the initial blast long enough to be transported to a hospital, where he later died. According to court documents, he told a first responder that the facility lacked adequate ventilation and that the explosion occurred after he unplugged something inside the building.
For an experienced cannabis audience, the significance of those details is difficult to overstate. Hydrocarbon extraction can involve highly flammable gases, and the distinction between a professionally engineered extraction room and an improvised processing environment is enormous. Public reporting has referred to butane and propane in connection with the operation; investigators subsequently reported finding a substantial quantity of liquid propane and other hazardous equipment at the site. The available public record, however, does not establish that butane specifically was the confirmed fuel responsible for the blast.
The facility had already attracted regulatory attention. Sand Springs Fire Marshal Michael Nobles told investigators that he had inspected the business in January 2026. At that time, he reportedly observed an extraction booth and an outdated fire-suppression system. The business was seeking an updated certificate of compliance connected to its cannabis licensing, and employees were instructed to have a contractor disconnect the extraction booth pending another inspection. Nobles said he did not see the large quantity of hazardous material later discovered after the explosion.
The licensing picture also became central to the criminal investigation. Court records cited by local reporting indicate that the operation’s Oklahoma Medical Marijuana Authority license and Oklahoma Bureau of Narcotics registration were not valid at the time of the explosion. Investigators concluded that the facility was therefore operating outside the state’s legal cannabis framework. Oklahoma requires both appropriate OMMA licensing and OBN registration for regulated marijuana manufacturing activities.
There had reportedly been warning signs beyond the fire marshal’s inspection. A neighboring business owner told investigators that he had previously noticed extremely high carbon-dioxide readings associated with the building and had warned Bassham and employees. He said entering the neighboring operation had caused him to become lightheaded. These allegations remain part of the investigative record rather than adjudicated findings, but they help explain why prosecutors have focused on ventilation, hazardous materials and operational controls.
Bassham, 35, became the central figure in the investigation. The Tulsa County District Attorney’s Office charged him with two counts of first-degree murder in connection with the deaths. An arrest warrant was issued, and prosecutors initially said they believed he might be attempting to avoid arrest. Bassham surrendered to Tulsa County authorities on August 30 and was released after posting a total of $2 million in bond.
The case then expanded dramatically. On August 31, Bassham was arrested again, this time by Oklahoma Bureau of Narcotics agents in connection with an alleged illegal marijuana growing and processing operation near Kellyville. He was booked on allegations including aggravated trafficking of a controlled dangerous substance, aggravated manufacturing of a controlled dangerous substance and possession of a firearm during the commission of a felony.
The Sand Springs disaster therefore raises questions extending well beyond one facility or one operator. For the regulated cannabis industry, it is a stark reminder that extraction is fundamentally an industrial chemical process—not simply another step in producing a cannabis product. Ventilation engineering, electrical classification, fire suppression, solvent handling, licensing and independent inspections are not bureaucratic extras. They are the infrastructure that separates commercial cannabis manufacturing from an uncontrolled ignition hazard.
Bassham has been charged, not convicted, and the investigation remains ongoing. Federal authorities, including the Bureau of Alcohol, Tobacco, Firearms and Explosives, have participated alongside Oklahoma investigators. The ultimate criminal and regulatory findings will depend on evidence developed through the continuing investigation and court proceedings.
For cannabis professionals watching from outside Oklahoma, the lesson is immediate: legalization does not make extraction inherently safe. It makes rigorous process control, engineering and compliance more important—not less. The Sand Springs explosion demonstrates the human cost when those safeguards fail.
