Comments to a school official about shootings and violence that prompted a lockdown are not protected by the First Amendment because they fall within the “true threats” exception, the Illinois Supreme Court ruled Thursday.In a 5-2 decision, the high court affirmed Rory Swenson’s conviction for disorderly conduct — which stemmed from his comments made in a phone call to a Rockford school and a subsequent lockdown in December 2015.Justice Rita B. Garman wrote that Swenson did not need “to act with specific intent to threaten …