Terri Long, 49, died Monday, May 20, 2013 when tornadoes struck Oklahoma City.
Long, a mother of three, was driving home from her job as a registrar at the Federal Aviation Administration when she stopped at a 7-Eleven store about 2 miles from her home. That's where she died when the tornado hit.
"I have no idea why she stopped there; I'm still trying to figure that out," said her husband of 10 years, Ken Long, his voice cracking with sorrow. But he has a guess: "She was...