Chinese Man Dies Just Hours Into ICE Custody as a Missing Medical Screening Raises Alarm in Saipan

A Chinese man died within hours of entering US Immigration and Customs Enforcement (ICE) custody in Saipan, and the agency won't say whether he received the medical screening it promises every detainee within 12 hours of intake.

Lianyong Wei, 51, was found unresponsive during a routine morning check on 23 August at a lockup in the US Pacific territory of the Northern Mariana Islands. He was pronounced dead at a hospital emergency room hours later, and the cause is still under investigation.

How Wei's Final Hours Unfolded

Wei had been in custody for less than a day. Local police arrested him on 21 August over an alleged assault on a family of five at their home, and he faced charges that included assault with a dangerous weapon. ICE took him into custody the next day, without incident, pending removal proceedings.

A corrections officer found him unresponsive at about 7:30am local time, according to ICE. Staff began life-sustaining efforts and moved him to the Commonwealth Health Care Corporation emergency room, where he was declared dead.

The Screening ICE Won't Confirm

Under Department of Homeland Security (DHS) rules, every immigration detainee must receive a basic health screening within 12 hours of intake. Medical experts say that an early check is one of the most effective ways to catch conditions that can turn fatal in custody.

ICE has not said whether Wei got one. DHS declined to confirm that the screening happened, leaving open the central question of whether a required safeguard failed in the hours before he died.

That silence matters because Wei's death is now part of a pattern. He is at least the fifth Chinese national to die in ICE or US Border Patrol custody since March 2025, according to tracking by The Associated Press. Two of the earlier deaths were ruled suicides and two involved medical complications.

More Than a Week To Disclose

ICE also took its time telling the public. Authorities in the Northern Mariana Islands announced Wei's death on 24 August, but ICE did not issue its own release until more than a week later. The agency says it aims to publish notice of a detainee death within two business days.

The delay feeds wider concern about oversight of a detention system funded by US taxpayers. The Saipan lockup holds an average of 18 ICE detainees on any given day, in a territory of roughly 50,000 people.

A Rising Toll Draws Beijing's Attention

Wei's death is the 57th in ICE custody since President Donald Trump returned to office in January 2025, and 24 of those have come since the start of this year. The rate has alarmed public health experts, immigrant advocates, and foreign governments including Mexico.

The Chinese Consulate General in Los Angeles said it had raised serious concerns with US authorities and asked for a timely, thorough investigation, along with steps to prevent further deaths. Local corrections commissioner Anthony Torres said his department is reviewing its procedures and will make any corrections needed.

For now, the questions Wei's family and Beijing are asking remain the same ones ICE has yet to answer.