investigators remain silent on the questions regarding Adam Lanza’s reported history of psychiatric medications. Some classes of these drugs have clearly linked to violent behavior. Other scientists regard the drugs as causative of episodes of violent behavior. The Los Angeles Times reported Lanza’s former babysitter said Lanza was on some sort of medication since age 10. The former baby sitter, Ryan Kraft, is now an aerospace engineer in Hermosa Beach. Kraft said: “I know there was something administered. I’m not sure what.”