A woman is mourning the loss of her fiancée Rosa Machuca, who was killed in a random shooting at the Target where she worked.

The Austin Police Department has identified the suspect and the victims in the triple homicide outside a North Austin Target.

Hector Leopoldo Martinez Machuca, 24; Adam Chow, 65, and Chow’s 4-year-old granddaughter, Astrid Fung, were killed in the shooting.

Police records reveal Ethan Nieneker, the suspect of the Target store shooting in Austin, was accused of violently attacking at least two girlfriends and one roommate, but that he spent little time behind bars.