New information that gives possible insight into how Holly Bobo died was revealed in court today (Wednesday, August 9, 2017). Prosecutors say they found an indentation in Bobo’s skull consistent with a bullet hole. A few months ago, the state discovered a gun that they are now calling a crucial piece of evidence. The trial for Zach Adams, one of three suspects charged in the case, is scheduled to begin September 11. Bobo, who was a nursing student, disappeared from her Decatur County, Tennessee home six years ago.