Teenager held over plot to kill dozens in school suicide bomb

A TEENAGER collected enough supplies to kill dozens in a suicide bomb attack on his school, police said today.

Ryan Schallenberger, 18, was arrested on Saturday after his parents called police when 10lbs of ammonium nitrate was delivered to their home in Chesterfield, South Carolina.

Police chief Randall Lear said a diary kept by Schallenberger for more than a year described plans to make several bombs and including maps of Chesterfield High School.