田纳西大学查塔努加大学因假枪手警报被封锁 课程被取消 University of Tennessee at Chattanooga locked down over false shooter alert, classes canceled.

2025年8月21日, 田纳西大学在查塔努加(Chattanouga)面临假枪手警报, 导致校园被封锁。 The University of Tennessee at Chattanooga faced a false active shooter alert on August 21, 2025, leading to a campus lockdown. 经调查后,警方没有发现任何威胁或任何受害者的证据。 After investigation, police found no evidence of a threat or any victims. 大学取消了今天其余时间的课 解除了禁闭 The university canceled classes for the rest of the day and lifted the lockdown. 这一事件还影响到附近的城市建筑物,作为预防措施,这些建筑物被关在禁闭处。 This incident also affected nearby city buildings, which were placed on lockdown as a precaution. 事件发生在上课的第一周。 The event occurred during the first week of classes.