Source: South China Morning PostA sixth-grade girl brought a gun to her Idaho middle school, shot and wounded two students and a custodian and then was disarmed by a teacher on Thursday, authorities said.The three were shot in their extremities and were expected to survive, officials said at a news conference. Jefferson County Sheriff Steve Anderson says the girl pulled a handgun from her backpack and fired multiple rounds inside and outside Rigby Middle School in the small city of Rigby, about 145km (95 miles) southwest of…Read More