Drugs and ignorance is not a good combination. That's the conclusion of several law enforcement sources after looking into the case of four teenagers facing kidnapping and assault charges after they allegedly lured another teen to a shed in Southeast Portland and tortured him for several hours. Those under arrest are three boys and a girl. The youngest is 14. Two of them are 15 and one is 17. They were arraigned Tuesday, and the grand jury started hearing the case on Thursday. The 14-year-old is described as the ring-leader. The target of the teens is a 14-year-old that they...