假枪威胁导致德克萨斯州一所中学被封锁 但没有发现真正的危险 A fake gun threat caused a lockdown at a Texas middle school, but no real danger was found.

德克萨斯州阿利夫的O'Donnell中学在星期五下午被封锁, O'Donnell Middle School in Alief, Texas, was placed on lockdown Friday afternoon after multiple 911 calls from a cellphone claimed a gun-wielding suspect was on campus. 当局迅速作出反应,对学校和周围地区进行了彻底搜查,但没有发现可信的威胁。 Authorities responded swiftly, conducting a thorough search of the school and surrounding areas but found no credible threat. 下午4时15分解除封锁,学生如期被解雇。 The lockdown was lifted by 4:15 p.m., and students were dismissed as scheduled. Alief ISD确认这一威胁不可信,强调禁止以学校为由使用武器,并敦促家人报告可疑活动。 Alief ISD confirmed the threat was not credible, emphasized weapons are prohibited on school grounds, and urged families to report suspicious activity. 没有报告有人受伤,电话的确切来源仍在调查之中。 No injuries were reported, and the exact source of the calls remains under investigation.