包括两辆 18 轮汽车在内的三辆车相撞，其中一辆着火，另一辆从桥上掉下来，导致欧文 12 号环路南行线路封闭，以接受上午的调查。 Three-vehicle crash, including two 18-wheelers, with one on fire and another falling off a bridge, causes southbound Loop 12 closure in Irving for morning investigation.

德克萨斯州欧文 12 号环路南行发生严重车祸，导致高速公路关闭。 A fiery crash on southbound Loop 12 in Irving, Texas, has resulted in the closure of the highway. 该事件发生在凌晨2点15分左右，发生在欧文大道附近，涉及两辆18轮汽车和一辆皮卡车。 The incident occurred at around 2:15 a.m. near Irving Boulevard and involved two 18-wheelers and a pickup truck. 一辆18轮车起火，另一辆拖拉机从桥上掉进峡谷。 One 18-wheeler caught fire, and the tractor of the other fell from the bridge into a ravine. 一名卡车司机被送往医院，情况不明。 One truck driver was taken to the hospital in an unknown condition. 预计要到中午才能完成调查并清除道路上的残骸。 It is expected to take until noon to finish the investigation and clear the wreckage from the road.