![How a college football player's friends helped police expose him for killing his high school cheerleader ex-girlfriend - ABC News How a college football player's friends helped police expose him for killing his high school cheerleader ex-girlfriend - ABC News](https://s.abcnews.com/images/US/emma-riley-02-ht-jef-180912_hpEmbed_16x9_992.jpg)
How a college football player's friends helped police expose him for killing his high school cheerleader ex-girlfriend - ABC News
![May 8, 2018; Knoxville, TN, USA; Family members of Emma Walker including her brother, Evan Walker, and mother, Jill Walker, on the right, hug after a jury convicted William Riley Gaul of May 8, 2018; Knoxville, TN, USA; Family members of Emma Walker including her brother, Evan Walker, and mother, Jill Walker, on the right, hug after a jury convicted William Riley Gaul of](https://c8.alamy.com/comp/2ERJAN8/may-8-2018-knoxville-tn-usa-family-members-of-emma-walker-including-her-brother-evan-walker-and-mother-jill-walker-on-the-right-hug-after-a-jury-convicted-william-riley-gaul-of-first-degree-murder-tuesday-may-8-gaul-a-former-maryville-college-football-player-was-charged-in-the-2016-shooting-death-of-his-16-year-old-ex-girlfriend-emma-jane-walker-mandatory-credit-michael-patricknews-sentinel-via-usa-today-networksipa-usa-no-tabloids-2ERJAN8.jpg)
May 8, 2018; Knoxville, TN, USA; Family members of Emma Walker including her brother, Evan Walker, and mother, Jill Walker, on the right, hug after a jury convicted William Riley Gaul of
![What Happened To Young Cheerleader: Emma Walker Biography, Wiki, Age, Family, Facebook, Instagram, Twitter and Reddit What Happened To Young Cheerleader: Emma Walker Biography, Wiki, Age, Family, Facebook, Instagram, Twitter and Reddit](https://wikiaboutworld.com/wp-content/uploads/2021/02/dfghjnm.jpg)
What Happened To Young Cheerleader: Emma Walker Biography, Wiki, Age, Family, Facebook, Instagram, Twitter and Reddit
![They seemed like picture-perfect high school sweethearts, but their toxic relationship ended in murder - ABC News They seemed like picture-perfect high school sweethearts, but their toxic relationship ended in murder - ABC News](https://s.abcnews.com/images/US/emma-riley-05-ht-jef-180912_hpEmbed_1x1_992.jpg)
They seemed like picture-perfect high school sweethearts, but their toxic relationship ended in murder - ABC News
![College Student William Riley Gaul Charged With Murdering His Ex-Girlfriend Emma Jane Walker | Teen Vogue College Student William Riley Gaul Charged With Murdering His Ex-Girlfriend Emma Jane Walker | Teen Vogue](https://assets.teenvogue.com/photos/5838a38ffd824050734e1f7f/2:3/w_500,h_750,c_limit/twitter_tout.jpg)
College Student William Riley Gaul Charged With Murdering His Ex-Girlfriend Emma Jane Walker | Teen Vogue
![They seemed like picture-perfect high school sweethearts, but their toxic relationship ended in murder - ABC News They seemed like picture-perfect high school sweethearts, but their toxic relationship ended in murder - ABC News](https://s.abcnews.com/images/US/emma-riley-04-ht-jef-180912_hpEmbed_4x3_992.jpg)
They seemed like picture-perfect high school sweethearts, but their toxic relationship ended in murder - ABC News
![They seemed like picture-perfect high school sweethearts, but their toxic relationship ended in murder - ABC News They seemed like picture-perfect high school sweethearts, but their toxic relationship ended in murder - ABC News](https://s.abcnews.com/images/US/abc_parents1_le_180912_hpEmbed_16x9_992.jpg)