The medical examiner, Francisco Diaz, didn’t note any evidence that Sicknick had an allergic reaction to chemical spray or list any internal or external injuries, according to The Washington Post, which first reported the ruling. Still, Diaz told the newspaper that “all that transpired” on January 6 “played a role in his condition.”The ruling all but ensures that the Justice Department won’t be able to pursue homicide charges in Sicknick’s death. In March, two men — Julian Elie Khater, 32,