Dirty Harry local and federal police committing offences and overstepping their authority by entrapment and obstruction of justice. Author McGilligan, argued that America needed a hero, a winner at a time when the authorities were losing the battle against crime. The box-office success of "Dirty Harry" led to the production of four sequels. In the 2007 film "Zodiac", also set in San Francisco and inspired by the Zodiac Killer, cartoonist Robert Graysmith approaches police detective Dave Toschi at the cinema, where he is watching "Dirty Harry" with his wife. When Graysmith tells Toschi he is going to catch the Zodiac killer, Toschi
USS Callaghan (DDG-994) Humanitarian Service Medal for saving two boatloads of people in the South China Sea. For grading period January 1985 to June 1986 "Callaghan" earned her second Battle Efficiency E by winning all the awards from the ships in competition. On her return to port, with the news of her clean sweep, the Captain ordered that every lanyard on the ship would display a broom, to honor the crew and show all ships present the outstanding accomplishment. Clean sweeps are rare. Also of note, on September 27, 1997, during routine drug interdiction operations, "Callaghan" detected a high speed contact off Colombia