Kayley Kathryn Winburn was 20 when she was found shot to death at her rural home on County Road 329 in McKinney, Texas, on the morning of October 30, 2016. A 2014 graduate of McKinney North High School, she worked as a caregiver at a senior assisted living facility and was described as someone who loved animals and the outdoors.

Her husband, 21-year-old Jordan Andrew Sullivan, turned himself in to the Collin County Sheriff’s Office and admitted to shooting her. Investigators recovered a shotgun and a rifle near her body; Sullivan was arrested and charged with murder and held on $250,000 bail. He did not provide a motive. Neighbors reported hearing unusual noises the night before, but no further details were disclosed.

Did anyone in the area remember hearing something that night or have information about the couple’s situation leading up to October 30, 2016?