Capt. Mark Poirier, an internist assigned to Womack Army Medical Center at Fort Bragg, N.C., checks a Haitian man for neck and spinal injury at the home/clinic of a doctor in Port-au-Prince, Haiti, on Saturday, Jan. 23, 2010. The man was complaining of a stiff neck and sore chest muscles after extracting himself from beneath his home, which collapsed during the Jan. 12 earthquake.