Sex offender suspected in deaths of 7 found in Oklahoma home.

A convicted rapist, Jesse McFadden, was among the seven people found dead at his property in rural Oklahoma. McFadden hid his criminal past until recent months and kept his family "basically under lock and key," according to his mother-in-law. The victims included McFadden's wife, her three teenage children, and two visiting teens. McFadden was due in court for a different sex offense on the day his body was found. The cause of death and other details have not been released, and investigators are following leads to determine what led to the deaths.