1: "RNC HQ in DC cleared after vials of blood addressed to Trump."

2: "Security alert resolved as authorities deem packages safe."

3: "Investigation ongoing into origin of mysterious packages."

4: "No injuries reported; staff evacuated as precaution."

5: "Trump unharmed as vials found to be harmless."

6: "Authorities reassure public of safety measures in place."

7: "Incident sparks concerns over mail security protocols."

8: "RNC HQ resumes normal operations following scare."

9: "Trump allies condemn attempted threat as unacceptable."