Article Photos: Officer: Suicide led to wariness about Manning 4/5

  Army Pfc. Bradley Manning, second from left, is escorted from a security vehicle to a courthouse in Fort Meade, Md., Wednesday, Nov. 28, 2012, for a pretrial hearing. Manning is charged with aiding the enemy by causing hundreds of thousands of classified documents to be published on the secret-sharing website WikiLeaks. (AP Photo/Patrick Semansky)