other medical staff that worked around the clock to save those officers lives now speaking and justin kredablyowerful to hear their stories and talk about how this has personally impacted them. you know, doctors, of course, are phased with death almost on a daily basis. it's part of what they do. when it comes to their own and the men and women of law enforcement and members of their own community who have taken an oath to protect and serve, that really changed the game. it was hard to put emotions aside for them to do their jobs one doctor is saying, alexander eastman, one of the only ones sitting there without a white lab coat on but he is a physician and he has a dual purpose. not only the director of the trauma medical center and chief of the trauma center there at parkland hospital, but he's also a police officer himself with the dallas police department. in fact, a lieutenant and serves as well as the deputy medical director for the dallas police department. so you know this has hit him especially hard and this is just something that members of the community are trying to grapple with an