COLORADO SPRINGS, Colo. (AP) — Olympic track cyclist Kelly Catlin, who helped the U.S. women’s pursuit team win the silver medal at the 2016 Rio de Janeiro Games, died Friday at her home in California. She was 23.

USA Cycling chief executive Rob DeMartini said in a statement Sunday that “the entire cycling community is mourning this immense loss. We are offering continuous support to Kelly’s teammates, coaches and staff.”

Catlin’s father, Mark Catlin, told VeloNews that his daughter killed herself.