Black Hand (Serbia) Balkan Wars. By this point, disagreeing with the Black Hand was dangerous, as political murder was one of their tools. It was also in 1914 that Apis allegedly decided that Archduke Franz Ferdinand, the heir-apparent of Austria, should be assassinated, as he was trying to pacify the Serbians, and if this happened then a revolution would never occur. Towards that end it is claimed that three young Bosnian Serbs were recruited to kill the Archduke. They were definitely trained in bomb throwing and marksmanship by current and former members of the Serbian military. Gavrilo Princip, Nedeljko Čabrinović and Trifko Grabež
Otto Merz in an official motorcade in which the Archduke Franz Ferdinand toured Sarajevo, and may have witnessed the assassination of the Archduke by Gavrilo Princip. According to the story told later, Merz reacted quickly to the gunshots. One of the first to reach Franz Ferdinand, he lifted the rather stout Archduke from his seat and carried him to a nearby house. However, that day there were "two" attempts on Franz Ferdinand's life; in the first one, Nedeljko Čabrinović threw a bomb with a 10-second fuse at the archduke's car; the driver accelerated when he saw something thrown at them, and the