Comment on Johnson City Marine protected 2 during Chattanooga shooting

Staying cool under unimaginable circumstances made all the difference for Marine Staff Sgt. Chase Estep as a killer opened fire at the U.S. Naval Reserve Center in Chattanooga nearly two weeks ago. Under attack on American soil, his training and leadership skills kicked in.The former Johnson City resident was working in his office when his clerk came in and told him that there was an active shooter.Shortly after 10:30 a.m.