A bullet fragment found lodged in Charlie Kirk’s body showed signs of it could have been fired from suspect Tyler Robinson’s rifle, newly unsealed court documents showed. It’s the latest blow to conspiracy theories that have dogged the conservative activist’s killing.

From the Lindbergh baby kidnapping trial to O.J. Simpson's double murder case, cameras in the courtrooms have long exposed the inner workings of some of America's most spectacular criminal cases.

Media organizations, prosecutors and Kirk's widow, Erika Kirk, want the court to allow cameras.