Barbour told the Daily Item that the killings occurred over the past six years in Alaska, Texas, North Carolina and California. That’s sent investigators in those states back to their cold-case files, but it’s also raising questions among people who study serial killers.
“Anything is possible, and of course it’s conceivable that she’s a serial killer,” Northeastern University criminologist Jack Levin told CNN. But he said few women are serial killers, and those few are typically older and don’t use knives, as Barbour is accused of doing in the Pennsylvania case.
Authorities haven’t yet corroborated any of Barbour’s claims, including statements that she was involved in Satanism. Her alleged confession has raised questions among attorneys, missing persons experts and even a representative of the Church of Satan, the nation’s largest satanic body.