LOS ANGELES - A mother of three was found dead in the Angeles National Forest days after she was reported missing in Lancaster .
Investigators later learned her husband, listed as a person of interest in the case, fled to Peru with the couple's three children.
What we know:
Sheylla Gutierrez Cabrera was last seen alive on Sunday, Aug. 9. Three days later, a loved one reported her missing to the Los Angeles County Sheriff's Department.
During the investigation, LASD homicide detectives obtained a haunting video that told them something terrible had happened.
PREVIOUS COVERAGE: Missing Lancaster woman's body found in Angeles National Forest; husband allegedly fled to Peru
The video shows her husband, Jossimar Cabrera, dragging a heavy object wrapped in curtains. Investigators s