A routine transfer run for federal immigration detainees turned into a roadside medical scare last Thursday, when a bus carrying about two dozen women detained by U.S. Immigration and Customs Enforcement pulled into an El Reno convenience store and called for ambulances.
The bus stopped at an Allsup’s near Interstate 40 and Banner Road in Canadian County after several detainees began showing signs of heat-related illness and low blood sugar. El Reno police responded to the scene while some of the women were taken by ambulance to local hospitals and others were moved onto a second bus. Authorities have not released the women’s names or detailed updates on their conditions.
Details remain sparse. As reported by KOCO, the stop happened around 6:30 p.m., with roughly 45 minutes left on a trip from Texas to a detention facility in Watonga. KOCO said about 26 women were on board. Several experienced heat- and glucose-related problems in what the station described as a packed bus in roughly 85-degree weather. Police told KOCO that some detainees were transported to hospitals while the remaining women were loaded onto a second bus and taken on to the detention center.
Destination: A Reactivated Watonga Facility
The bus was headed to the Diamondback Correctional Facility in Watonga, a site that Oklahoma reactivated under a contract to house immigration detainees, according to KOSU. The private prison company CoreCivic lists Diamondback as one of its facilities in Watonga and says it has been prepared to receive detainees as part of broader efforts to bring previously idled prisons back online.
Heat, Transport And Oversight Concerns
Advocates have long warned that crowded, long-distance transports can raise the risk of medical emergencies for people in custody, especially when the air is warm and ventilation or cooling is limited. What starts as an uncomfortable ride can, they say, turn dangerous in a matter of miles.
A January 2026 review by the Government Accountability Office found that federal agencies have struggled to consistently carry out required medical assessments and monitoring for people in custody. Those gaps can make problems worse during transfers, when access to care is already limited, as outlined by the GAO. Human Rights Watch and other groups have documented previous cases in which detained people reported delayed care or harsh conditions during transport, which is part of why advocates keep pressing for stronger medical safeguards when detainees are moved.
What Officials Say And What Comes Next
KOCO reported that El Reno police assisted at the scene and that the U.S. Department of Homeland Security told the station it would provide more information, although the agency had not released additional details as of KOCO’s posting. Local hospitals did not immediately confirm patient identities, and police said medical privacy rules prevent them from releasing names.
County and federal officials had not publicly said whether the incident will trigger a review of transport procedures. Community advocates and oversight groups routinely call for clear documentation, cooling standards and medical protocols for long-distance detainee transfers, and this episode is likely to put those demands back on the local agenda.
We have contacted county and federal agencies for comment and will publish any official responses when they are received.
