01/16/2011 05:12 am ET Updated May 25, 2011

Testimony Tracks Last Night Of Lauren Burk's Life

OPELIKA, Ala. -- An Iraq War veteran accused of killing an Auburn University freshman was found with the victim's iPod when police caught up to him after a high speed chase, during which he threw a gun out the window of his car, witnesses testified Monday.

Courtney Lockhart, 26, is in the second week of his trial on capital murder in the 2008 shooting death of 18-year-old Lauren Burk. Her sister, Jaklyn Semones, tearfully testified that the iPod found on Lockhart when he was arrested was a Christmas gift she had given her sister in 2006.