一名联邦囚犯死于ADX Florence监狱,这是一个高度戒备的监狱,没有公布详情。 A federal inmate died at ADX Florence, a high-security prison, with no details released.

据官员说,一名联邦囚犯在科罗拉多州佛罗伦萨美国监狱死亡。 A federal inmate has died at the United States Penitentiary in Florence, Colorado, according to officials. 监狱局确认死亡,但没有公布死因或情节的细节。 The Bureau of Prisons confirmed the death but did not release details about the cause or circumstances. 这个设施被称为“ADX Florence”, 收容国内一些最危险、最引人注目的囚犯。 The facility, known as "ADX Florence," houses some of the nation’s most dangerous and high-profile inmates. 该机构说,目前正在进行调查,但没有公布进一步的资料。 The agency stated that an investigation is underway, but no further information has been made public.