Sunday, February 19, 2017

Doctor Lawrence Nassar -- who treated members of the U.S National Gymnastics team -- is being held on charges of criminal sexual conduct. For the first time, former gymnasts are sharing their sexual abuse stories with Doctor Jon LaPook. In 2014 , Remington - an arms manufacturer -- issued a recall of its model 700. The issues have since been resolved, however they believe nearly a million gun owners never turned in their defective weapons. Lesley Stahl reports. Bill Whitaker finds out why the United States should not underestimate a military threat made by Kim Jong-Un.