A Vietnamese man held at an immigration detention center died on Saturday, it has been learned, drawing fresh attention to the often criticized conditions of the Japanese detention system.
The man died at the East Japan Immigration Center in Ibaraki Prefecture, according to activists, a lawyer and another detainee at the facility.
Two men died at the same facility in 2014.
The deceased man was named Van Huan Nguyen and was one of the more than 11,000 refugees Japan took in over the three decades to 2005 in the aftermath of the Vietnam War, according to two of the sources.
It was not clear how long the man had been detained or why.
Nguyen did not have relatives in Japan but had many friends, said one of the sources who had known him.
“He was a bright, fun person,” she said. “I can’t believe he died.”
The Sankei daily reported that the East Japan Immigration Center said a guard had found a Vietnamese man in his forties lying unconscious in his cell alone early on Saturday.
The guard called an ambulance and the detainee was sent to the hospital, where his death was confirmed about an hour and a half later, the Sankei said, citing the center.
The authorities will conduct an autopsy and investigate the cause of death, the Sankei said.
The East Japan Immigration Center and the Justice Ministry, which oversees immigration facilities, could not be reached for comment on Sunday.
Reuters was not able to independently verify the death or the identity of the deceased.
A Reuters investigation last year into the death of a Sri Lankan at a different facility in Tokyo revealed serious deficiencies in medical care and monitoring in the immigration detention system.
Since 2006, at least dozen people have died while in immigration detention, including four cases of suicide.
Some detainees are held for months and even years with no clear knowledge of when they will be let out. Many develop depression and insomnia, detainees and psychiatrists have said.