I'm not going to comment on this woman but I will say this. I highly recommend everyone get one of these and put it in the door pocket of every vehicle you have that have power windows and power locks.
Ready America Auto Emergency Hammer and Seat Belt Cutter-75403 - The Home Depot
If you drive into water all that power stuff stops working and you cannot open the door until the pressure equalizes inside and outside the vehicle UNDERWATER. With this hammer you can cut your seat belt if necessary if you can't get it off and you can break the window to get out.
I have one in my car. Please put one in yours. This woman's life could have been saved had she had one. C'mon guys 6 bucks. It can also be used to rescue someone that you see drowning just like this woman did.