Koh Yu-jeong, 36, comes out from Jeju Dongbu Police Station Wednesday (Yonhap)

Following is the timeline of major events uncovered through police investigation. 


(Graphic by Han Yoo-jin / diva@heraldcorp.com)

By Choi Ji-won (jwc@heraldcorp.com)

Police referred to prosecution on Wednesday the murder case involving Koh Yu-jeong, 36, on charges of murdering her ex-husband and dismembering and disposing of his corpse between May 25 and May 31.