How Teens' Love Triangle Led to the Brutal Murder of a Texas High School Beauty Queen

They were three teenagers with promising lives ahead of them. Adrienne Jones was a pretty, popular sophomore with an infectious laugh and bubbly sense of humor. She wanted to attend Texas A&M University and become a behavioral analyst. David Graham was a cross-country track star who wanted to become a pilot. His girlfriend, Diane Zamora, was an honor student who had been accepted at the U.S. Naval Academy and hoped to become an astronaut. But none of those dreams came true. On Dec. 4, 1995, Jone...