Two models have been found dead in their luxury apartments in downtown Los Angeles just two days apart and less than a mile from each other — and one of the late women’s families fear that there is a killer on the loose.

Nichole “Nikki” Coats, 32, was found in her apartment on Grand Avenue after police responded to a call from relatives who were unable to reach her on Sept. 10, the LA Times reported,

Coats’ death is not being investigated as a homicide, citing police and the LA County Department of Medical Examiner-Coroner.

But her family told KTLA that her bed was found bloodied.

“This is senseless and I want some answers because my daughter is gone,” Sharon Coats, Nikki’s mother, told the outlet. “And it’s not fair. I want everybody to find out who did this to her. She shouldn’t be gone.”