Rebecca Cheptegei’s boyfriend doused her with gasoline and set her ablaze this week during a dispute over land, police and her family said. She died Thursday in the latest horrific attack on a female Olympian in Kenya.

A hospital in Kenya said Dickson Ndiema, the ex-boyfriend of runner Rebecca Cheptegei, died of burns sustained during his alleged fire attack after the Paris Olympics.

Dickson Ndiema was admitted at the Moi Referral Hospital in the western Eldoret city for burns covering 30% of his body. Ndiema is alleged to have sustained the injuries after setting on fire Olympic athlete Rebecca Cheptegei, who died last Thursday with 80% of burns on her body.