2025年11月, 布朗大学的闭路电视未能捕捉校园枪手, 引发对先前人权宣传后可能系统失灵的检查。 In Nov. 2025, Brown University’s CCTV failed to capture a campus shooter, sparking scrutiny over possible system disablement after prior human rights advocacy.

2025年8月, 34个人权团体敦促150多所美国学院(包括布朗大学)关闭校园闭路电视系统, 以保护学生抗议者匿名, In August 2025, 34 human rights groups urged over 150 U.S. colleges, including Brown University, to disable campus CCTV systems to protect student protesters’ anonymity amid concerns about surveillance under the Trump administration. Brown在2025年11月校园枪击事件后, 尽管获得了私人摄像头的录像, 其800台监控摄像头未能捕捉建筑物内枪手的动向, Brown faces scrutiny after a November 2025 campus shooting, where its 800 surveillance cameras failed to capture the shooter’s movements inside buildings, despite footage from private cameras being obtained. 官员提出前后不一致的解释,激起人们的猜测,认为Brown可能针对宣传信而使其系统残疾或限制,并提出了安全、问责和潜在的疏忽等问题。 Officials have offered inconsistent explanations, fueling speculation that Brown may have disabled or restricted its systems in response to the advocacy letter, raising questions about safety, accountability, and potential negligence. 调查正在进行中,没有正式确认系统变动。 Investigations are ongoing, with no official confirmation of system changes.