The last couple of days, the Investigation Discovery (ID) Channel has been running a promo for a new series called Evil I, which profiles various serial murderers.

This friday (22-Jun-2012), they will be running Southland Stalkers, about serial murderers Lawrence Bittaker and Roy Norris.

Bittaker and Norris were convicted of five murders of teenaged girls.

L to R, Lucinda Schaefer (16), Andrea Hall (18), Leah Lamp (13), Jackie Gilliam (15), and Lynette Ledford (16)

The bodies of Schaefer and Hall have never been found.