All Nippon Airways Flight 857 was a scheduled flight from Tokyo Haneda Airport to Hakodate Airport that was hijacked by a lone individual on June 21, 1995. The aircraft was boarded by police the next morning following an over-night standoff, in the first instance where force was used to respond to an aircraft hijacking in Japan, led by the Hokkaido Prefectural Police with support from the Tokyo Metropolitan Police Department Special Assault Team (then known as the Special Armed Police).