CHAPTER EIGHT The forensic experts found the windowpane, which had a hole in it, after searching the building façade for only ten minutes. To locate inside the construction, the room corresponding to that window took a little longer. When the lobby concierge led them to the apartment from where the bullet had been fired, Mark and Josh felt already exhausted. None of them had turned out to be too good in topography, and they needed the help of another police officer to finally deduce the position of the respective apartment. Before asking for help, the men had argued like crazy, entertaining some of the forensic experts in the process. The concierge explained to the detectives that they needed to contact management if they wanted to find out who the tenants or owners were. He knew only

