Investigators are still in the middle of determining the cause of a mysterious "ghost train" crash that left dozens of people injured. An empty Chicago commuter train that was parked in a service yard somehow ended up on a rail line and collided with an oncoming train early Monday, Chicago's WBBM-TV reports.
At least 33 people were hurt. Luckily, there were only minor injuries.
While the cause is still unknown, what are some possible liability issues that could be tied to this train crash?