一名布朗大学的清洁工说,他警告校园保安 在大规模枪击发生前几周 有个可疑的男子,但没有得到任何回应。 A Brown University janitor says he warned campus security about a suspicious man weeks before a mass shooting, but received no response.

一名布朗大学清洁工告诉调查人员,他一再警告校园保安,在大规模枪击发生前几周,有一个可疑的个别人。 他说,他报告说,他担心该名男子的行为和在校园的存在。 A Brown University janitor told investigators he repeatedly warned campus security about a suspicious individual weeks before a mass shooting, claiming he reported concerns about the man’s behavior and presence on campus. 清洁工说,他多次提醒当局,但没有收到任何后续行动。 The janitor said he alerted authorities multiple times but received no follow-up action. 事件引发了校园工作人员与安全之间的沟通和回应协议问题。 The incident has raised questions about communication and response protocols between campus staff and security.