Ulysses Taormina, assistant chief, Marine Corps Base Quantico Fire Department and Emergency Rescue, leans in to help Shannon Publicover, firefighter/paramedic, tape up her hazardous materials suit during a suspicious package situation at the military side of the Post Office April 29, 2013. The four individuals who were exposed to the letter resumed their work and the post office reopened. - Ulysses Taormina, assistant chief, Marine Corps Base Quantico Fire Department and Emergency Rescue, leans in to help Shannon Publicover, firefighter/paramedic, tape up her hazardous materials suit during a suspicious package situation at the military side of the Post Office April 29, 2013. The four individuals who were exposed to the letter resumed their work and the post office reopened.