Have you seen the video footage of the car falling of the 4th floor of this Maryland parking garage?  

Maybe I'm naive in thinking that could never happen.  I always assume there are safety features in place to prevent that.  Wow!

According to Mashable.com,

the 23-year-old driver, Lindsay Taylor Cook was pulling into a parking space when her car went forward and crashed through the concrete barrier.

It blows my mind that driver walked away without any serious injuries.