联邦调查局调查巴尔的摩弗朗西斯·斯科特基大桥倒塌事故，重点调查达利号集装箱船船员对系统问题的了解。 FBI investigates Baltimore's Francis Scott Key Bridge collapse, focusing on container ship Dali crew's knowledge of system issues.

美国联邦调查局已对巴尔的摩弗朗西斯·斯科特基大桥倒塌事件展开刑事调查，重点调查集装箱船“达利”号的船员在离开巴尔的摩港之前是否知情该船的系统问题，从而导致大桥倒塌和六人死亡。 The FBI has launched a criminal investigation into the collapse of Baltimore's Francis Scott Key Bridge, focusing on whether the crew of the container ship Dali had knowledge of the vessel's system problems before leaving the Port of Baltimore, leading to a crash that caused the bridge's collapse and the deaths of six people. 美国国家运输安全委员会也正在对该事件进行调查。 The National Transportation Safety Board is also conducting its own investigation into the incident.