I saw this recently. I worked with Shawn Addington in the Bay Area. She was such a beautiful and kind woman. I didn't realize what I was watching at first and was horrified to learn the details of what she and her fellow passengers had to endure. God bless them and their loved ones and condolences for their loss. At least several federal laws were passed after the crash, including a law that required immediate seizure of all airline and airport employee credentials after an employee's termination, resignation or retirement from an airline or airport position, and a policy was also implemented stipulating that all airline flight crew and airport employees had to also be subjected to the same security measures as all airline passengers are.