Convicted Serial Killer Claims More Victims in Letter to Newspaper: Report

He's been convicted of killing seven people, but could Todd Kohlhepp have more victims? The South Carolina man is serving multiple life sentences after admitting to his crimes, but in an eight-page letter to the Spartanburg Herald-Journal he claims there are more victims that have yet to be discovered. Kohlhepp was arrested last year after cops discovered Kala Brown chained up inside a storage container. InsideEdition.com's Mara Montalbano (https://twitter.com/MaraMontalbano) has more.