![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-03-ht-jef-180912_hpEmbed_15x16_992.jpg)
How a college football player's friends helped police expose him for killing his high school cheerleader ex-girlfriend - ABC News
![A football star killed his cheerleader ex-girlfriend. An accident, as he says, or murder? - The Washington Post A football star killed his cheerleader ex-girlfriend. An accident, as he says, or murder? - The Washington Post](https://i.ytimg.com/vi/qZBW_wyIkjw/mqdefault.jpg)
A football star killed his cheerleader ex-girlfriend. An accident, as he says, or murder? - The Washington Post
![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
![Emma Walker & Riley Gaul: Quick Facts About High School Cheerleader Murdered by Football Player Boyfriend Emma Walker & Riley Gaul: Quick Facts About High School Cheerleader Murdered by Football Player Boyfriend](https://gossiponthis.com/wp-content/uploads/2018/09/riley-gaul-emma-walker.jpg)
Emma Walker & Riley Gaul: Quick Facts About High School Cheerleader Murdered by Football Player Boyfriend
![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-06-ht-jef-180912_hpMain_1x1_992.jpg)
They seemed like picture-perfect high school sweethearts, but their toxic relationship ended in murder - ABC News
![Emma Jane Walker: The Murder Of A 16-Year-Old High School Cheerleader By Her Football Player Ex-Boyfriend, William Riley Gaul Emma Jane Walker: The Murder Of A 16-Year-Old High School Cheerleader By Her Football Player Ex-Boyfriend, William Riley Gaul](https://www.thecriminaljournal.com/wp-content/uploads/2019/05/Emma-Walker-and-William-Riley-Gaul.jpg)
Emma Jane Walker: The Murder Of A 16-Year-Old High School Cheerleader By Her Football Player Ex-Boyfriend, William Riley Gaul
![US college student accused of murdering his ex-girlfriend posted elaborate tribute to her online before arrest US college student accused of murdering his ex-girlfriend posted elaborate tribute to her online before arrest](https://imageresizer.static9.net.au/dUtaDcPYzHj4YRogvXKg6SmAEpU=/1200x900/https%3A%2F%2Fprod.static9.net.au%2F_%2Fmedia%2F2016%2F11%2F24%2F12%2F42%2F2411_couple2_sp.jpg)
US college student accused of murdering his ex-girlfriend posted elaborate tribute to her online before arrest
![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/2020/180914_2020_part1_1002_hpMain_4x3_992.jpg)