More details are coming out in the investigation to the tragic death of Liam Payne. According to TMZ, police in Argentina are looking into two of the hotel’s employees as they searched through their lockers, and took a close look at hotel security footage, because they believe that they had contact with Payne before he fell from his hotel room balcony to his death. TMZ also reports that, through text messages on Liam’s cell phone, investigator’s have identified the late One Direction singer’s “friend” in an effort to find out who sold him drugs.