ICE Under Fire Again As A Chinese Detainee Dies Less Than A Day After Being Taken Into Custody

A 51-year-old Chinese national died less than a day after being taken into US Immigration and Customs Enforcement (ICE) custody in the Northern Mariana Islands, prompting renewed scrutiny of detainee medical care and a demand from Chinese authorities for a thorough investigation.

Lianyong Wei was found unresponsive during routine morning checks on 23 August at a detention facility in Saipan operated by the Northern Mariana Islands Department of Corrections. He was taken to a local hospital, where lifesaving measures were attempted before he was pronounced dead at about 7.30am local time, according to ICE.

His cause of death remains under investigation.

ICE announced Wei's death on 1 September, more than a week after it occurred. Local authorities had announced his death on 24 August, raising questions about the timing of the federal agency's disclosure. ICE has said it aims to issue news releases about detainee deaths within two business days.

What Happened To Lianyong Wei

Wei was arrested by the Commonwealth of the Northern Mariana Islands Department of Public Safety on 21 August on criminal charges stemming from an alleged assault on a family of five at their home, according to ICE.

He was taken into ICE custody the following day while awaiting removal proceedings. A corrections officer found him unresponsive during morning checks on 23 August, after which he was transported to a hospital emergency room.

ICE said Wei entered the US territory in February 2019 and was authorised to stay for two weeks. US authorities began removal proceedings against him in July 2026, according to the Associated Press.

Questions have also emerged over whether Wei received the medical intake screening required for detainees. ICE has not confirmed whether he underwent the screening, which is required within 12 hours of intake under the agency's detention standards. DHS has said comprehensive medical care is provided from the moment detainees arrive.

There is currently no finding that inadequate medical care or any specific action by ICE personnel caused Wei's death.

Broader Pattern Of Deaths

Wei's death was the 57th recorded in ICE's detainee death notifications since President Donald Trump returned to office in January 2025, according to ICE records. Twenty-four of those deaths have occurred since 1 January 2026.

The number has drawn increased attention as the Trump administration expands immigration enforcement and detention. TRAC Immigration reported that 65,765 people were held in ICE detention as of 11 July 2026.

Wei is also at least the fifth Chinese national to die in ICE or US Border Patrol custody since March 2025, according to Associated Press tracking. Two of the previous four deaths were ruled suicides and two were attributed to medical complications.

The timing of Wei's death has intensified questions about medical screening and emergency response in immigration detention. However, the circumstances alone do not establish that a failure in medical care contributed to his death.

China Demands Investigation

The Chinese Consulate General in Los Angeles said it had been notified of Wei's death and called for a timely and thorough investigation.

The consulate said it wanted the cause of death established, the findings communicated and measures taken to prevent similar incidents. It also requested assistance for Wei's family in dealing with the aftermath.

Northern Mariana Islands corrections commissioner Anthony Torres said the department was reviewing relevant procedures following the incident and would implement any necessary corrective measures to strengthen prevention and response.

The delay in ICE's public announcement has added another layer of scrutiny. The agency's own policy calls for a news release on detainee deaths within two business days, although the reason for the delay in Wei's case has not been publicly established.

ICE Under Scrutiny

Wei's death comes amid broader criticism of conditions in immigration detention, including concerns over access to healthcare, oversight and the growing number of people held by ICE.

The agency's official detainee death notifications also do not necessarily capture every death occurring after a person leaves ICE custody. NPR reported that the Trump administration ended a policy in June requiring ICE to report deaths occurring within 30 days of release. DHS defended the change by saying ICE is no longer responsible for monitoring deaths after a person leaves its custody.

For now, the central question in Wei's case remains unanswered. His official cause of death is still under investigation, and any determination about whether his treatment in custody contributed to his death will depend on the findings of that inquiry.