Security camera video showed the husband of a missing Antelope Valley woman found dead in Angeles National Forest dragging what appeared to be a large object from the apartment where the couple lived with their three young sons, investigators said Tuesday.

A missing person report was taken Aug. 12 by the Los Angeles County Sheriff's Department for 33-year-old Sheylla Cabrera. During the investigation, detectives discovered the security camera video of her husband dragging something in "a large piece of material," possibly a sack, from the complex in the 500 block of Lancaster Boulevard in Lancaster.

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The search for Cabrera centered on the wilderness area north of Los Angeles a day after she was reported missing. On S

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