There’s no way she got on the parkway in the wrong direction by accident. The state police would not search for a vehicle unless there was a compelling reason to do so. She probably told her brother she was going to kill herself.
Yes I agree, she told her brother she was going to kill herself and he called the police.
This story is going to get more bizarre as time goes on.
There are some reports that this incident has been labeled a homicide by the county prosecutor's office, which would be highly unusual since the alleged perpetrator is dead and there would be no criminal prosecution anyway.
I am wondering if there are one or more other adults in the picture who are being investigated for a possible role in this.