Ingmar Guandique, 27, center, who is accused of killing Chandra Levy, is escorted from the Violent Crimes Unit by detectives Tom Williams, left, and Emilio Martinez in Washington, on Wednesday, April 22, 2009.  (AP Photo/Jacquelyn Martin)
Ingmar Guandique, 27, center, who is accused of killing Chandra Levy, is escorted from the Violent Crimes Unit by detectives Tom Williams, left, and Emilio Martinez in Washington, on Wednesday, April 22, 2009. (AP Photo/Jacquelyn Martin) AP
Ingmar Guandique, 27, center, who is accused of killing Chandra Levy, is escorted from the Violent Crimes Unit by detectives Tom Williams, left, and Emilio Martinez in Washington, on Wednesday, April 22, 2009. (AP Photo/Jacquelyn Martin) AP

Levy killing getting more mysterious with scrutiny of scream

April 11, 2013 3:45 PM