Lori Vallow investigation: Family voiced suspicions about woman accused in 4 killings

Months after her husband's death, relatives of Lori Vallow worried about the whereabouts of the couple’s 7-year-old son, and even the boy’s school in Arizona relayed a lie Vallow told that raised red flags: that his father had died from suicide. In reality, he had been shot and killed by her brother, according to newly released police documents.

Gilbert Police end investigation into Alex Cox's death

The police investigation into the death of Alex Cox has ended in January 2021, confirming a previous ruling from the Maricopa County Medical Examiners Office that Lori Vallow's brother died from natural causes.