Astronaut Lisa Nowak, left, hides under a coat as she is helped into a police car by chief astronaut Steve Lindsey arriving at George Bush Intercontinental Airport Wednesday, Feb. 7, 2007 in Houston. Nowak returned to Texas Wednesday, a day after being charged in Florida with trying to murder the woman she believed was her romantic rival for a space shuttle pilot's affections. Credit: AP Photo/David J. Phillip. Click to enlarge.
