Who witnessed Franz Ferdinand's murder?

Franz Ferdinand's assassination on June 28, 1914, was witnessed by several individuals, most notably his wife, Sophie, Duchess of Hohenberg. They were traveling in a motorcade through Sarajevo when they were attacked by Gavrilo Princip, a member of a nationalist group. Witnesses included other members of the couple's entourage and bystanders, many of whom were shocked by the sudden violence that would ultimately contribute to the outbreak of World War I.