I'm doing the quest "I Put a Spell on You" located at Camp McCarran. The objective is to find a inside spy who's leaking information. I'm at the part of the quest where a tower is being broken into and have to look for evidence, clues, something. So I'm at the tower where the indicator is pointing towards but I don't know what to do. Can anyone help me out?

http://www.gamesas.com/index.php?/topic/1128072-i-put-a-spell-on-you/