According to the NTSB, the teen driver passed by the tanker truck in a "no passing zone and in the presence of oncoming traffic" on Illinois highway.

"Oh, my goodness. Yep, totally my bad. Wow. Holy (expletive)," the girl said while watching the video from the ill-fated truck during a police interview.

The 17-year-old Ohio girl told investigators that she cut off the semi-truck that released toxic chemicals and killed five people. Here's the latest.

Five people died as a result, including three family members who were near the road when the incident occurred.

A federal report on a tanker-truck crash a year ago in central Illinois that spilled a toxic chemical and killed five people includes an interview with a 17-year-old Ohio girl who concedes that the truck was forced off the road when she passed it with the minivan she was driving.