Oklahoma City19岁男子持有装机关枪转换装置的手枪：被判37个月联邦监禁
美国司法部俄克拉何马西区联邦检察官办公室（USAO）宣布，Oklahoma City 19岁男子 Catrayvion Shamear Dean Houston 因非法持有机关枪，被判处37个月联邦监禁。宣布判刑的是联邦检察官 Robert J. Troester。
公开记录显示，2026年4月1日，Oklahoma City 警方因 Houston 身负未执行的重罪逮捕令而搜寻他，在一家快餐店的停车车辆中将其找到并命令他下车；Houston 下车后徒步逃跑，最终被制服。执法人员从他的裤中搜出一把装有机关枪转换装置（MCD，俗称「switch」）的手枪——这种装置能把半自动武器改装成全自动机关枪，持有即违反联邦法律。对其手机的搜查还发现他持该枪射击的视频，以及他持有这把与其它枪支的照片。
Houston 于2026年4月20日被以信息书起诉非法持有机关枪，同年5月11日认罪，承认明知而持有经该装置改装的手枪。在10月22日的量刑听证会上，联邦地区法官 David L. Russell 判其37个月监禁、其后3年监管释放，并指出量刑考虑了罪行的性质与情节以及被告人的历史与个人情况。
此案由 Oklahoma City 警局与联邦调查局（FBI）Oklahoma City 外勤办公室调查，助理联邦检察官 Mary E. Walters 负责起诉，属司法部打击非法机关枪转换装置的「关掉开关计划」（Project Switch Off）案件。
Oklahoma City Man Sentenced to 37 Months in Federal Prison for Possessing a Handgun Equipped With a Machinegun Conversion Device
An Oklahoma City man has been sentenced to serve 37 months in federal prison for unlawful possession of a machinegun, U.S. Attorney Robert J. Troester for the Western District of Oklahoma announced.
According to public records, on April 1, 2026, Oklahoma City police officers were searching for Catrayvion Shamear Dean Houston, 19, because he had an outstanding felony warrant. Officers located him in a parked vehicle at a fast-food restaurant and ordered him to exit; he fled on foot before being subdued. Law enforcement recovered from his pants a handgun equipped with a machinegun conversion device (MCD), commonly known as a 'switch.' When installed, MCDs convert semiautomatic weapons into fully automatic machineguns, and possession of the devices violates federal law. A search of his cell phone revealed videos of him firing the handgun with the MCD attached, along with other pictures depicting him possessing this firearm and others.
Houston was charged by information on April 20, 2026, with unlawful possession of a machinegun and pleaded guilty on May 11, 2026, admitting he knowingly possessed a handgun modified by an MCD. At a sentencing hearing on October 22, 2026, U.S. District Judge David L. Russell sentenced him to 37 months in federal prison, followed by three years of supervised release, noting the nature and circumstances of the offense and Houston's history and characteristics.
The case was investigated by the Oklahoma City Police Department and the FBI's Oklahoma City Field Office and prosecuted by Assistant U.S. Attorney Mary E. Walters. It is part of 'Project Switch Off,' the Western District of Oklahoma's effort targeting illegal machinegun conversion devices.
来源：GSM·美国（原文链接）
图片来源：图：位于 Oklahoma City 的 William J. Holloway Jr. 联邦法院入口，本案在此判刑。照片：G. Edward Johnson，CC BY 4.0，经维基共享资源。 / The entrance of the William J. Holloway Jr. U.S. Courthouse in Oklahoma City, where the sentence was imposed. Photo: G. Edward Johnson, CC BY 4.0, via Wikimedia Commons.
