警方在比塞斯特发生了一起非常严重的事件. Police respond to very serious incident in Bicester.

警方正在对一个被描述为"非常严重的事件"作出反应. Bicester police are currently responding to an incident described as "very serious." 警方已在现场, 并确认目前没有对公众造成威胁. Officers are on the scene, and police have confirmed that there are no immediate threats to the wider public. 随着局势的发展,预计会有更新. Updates are expected to follow as the situation develops.