On 15 May 1932, Prime Minister Inukai Tsuyoshi was shot by eleven young naval officers (most were just turning twenty years of age) in the prime minister's residence. The original assassination plan had included killing Chaplin who had arrived in Japan on 14 May 1932, at a reception for Chaplin, planned by Prime Minister Inukai. When the prime minister was killed, his son Inukai Takeru was watching a sumo wrestling match with Charlie Chaplin, which probably saved both their lives.