Cheyenne Brown, 24, of Granada Hills, California, was fatally shot on July 22, 2019, as she returned home from work. The shooting happened about 10:25 p.m. next to her vehicle in the 16600 block of Chatsworth Street; her grandfather, inside the house, heard the shots and found her in the alley behind their home. Cheyenne worked as a security guard and competed in roller sports, having taken part in the 2019 USA Roller Sports National Championships.

Authorities arrested 24-year-old Javier Flores of Simi Valley in connection with the killing. He was charged with capital murder, including special circumstance allegations of lying in wait and using a firearm. Investigators said Flores had been dating Cheyenne’s estranged wife. Flores was taken into custody on September 12, 2019, pleaded not guilty and remained in custody without bail pending further proceedings; prosecutors had not decided whether to seek the death penalty.

Does anyone who knew Cheyenne or who was in the Granada Hills area that night have information to share?