John Thomas Classen , 17 , broke into friend 's home at 12.40am Thursday . He used a window he left unlocked two days earlier . Hid in basement for four hours before snatching sister , three , who he 'loves ' Victim 's mom woke up and called police . Cops were able to stop Classen at a checkpoint and rescue the girl . Police say he planned to smother her and rape her dead body .
John Thomas Classen , 17 , broke into friend 's home at 12.40am Thursday . He used a window he left unlocked two days earlier . Hid in basement for four hours before snatching sister , 10 , who he 'loves ' Victim 's mom woke up and called police . Cops were able to stop Classen at a checkpoint and rescue the girl . Police say he planned to smother her and rape her dead body .