Barnett’s office did not offer the full range of surveillance monitors available to the security desk in the main operations center, but the telecom controls allowed an operator to route input through the telecom itself or one of the two wall screens. Glover took advantage of the access afforded to Barnett’s station and demanded data on the status of the GWN floors. The computer showed no contact with the security systems on those floors. The condition was flagged with an immediate response request that had gone unanswered, since the building security forces were engaged in the battle on the lower levels.