9/11 thieves in masks strike while fire crew tends to rescue near Pentagon . Suspects make off with a number of items , including keys to secure areas of Pentagon . Episode raises concern in post Two Arlington County , but officials believe theft is isolated . In a jittery post-9/11 world , it 's small wonder the incident has raised concerns . Video captured incident that occurred in past week ; no suspects identified .
9/11 thieves in masks strike while fire crew tends to rescue near Pentagon . Suspects make off with a number of items , including keys to secure areas of Pentagon . Episode raises concern in post Two Arlington County , but officials believe theft is isolated . Video captured incident that occurred in past week ; no suspects identified .