"She was a tremendous teammate and young woman, and touched so many during her time at Kansas."
Gibbs played for KU from 2015 to 2018 and had the lowest goals-against average by a first-year goalie in Jayhawks history. The Washington native was also a part of two teams who made NCAA tournament runs.
"We are devastated to hear about the loss of former KU student-athlete Regan Gibbs," Jayhawks AD Travis Goff said.
"Our KU family sends our love, support and prayers to Regan’s family, friends and former teammates as we all mourn her loss."
A GoFundMehas been launched in Gibbs' honor -- with family and friends writing in the fundraiser, "Regan had a precious soul and she was loved by everyone who knew her."
"She is leaving behind her mom and four younger sisters who are heartbroken by this tragic loss."