." >> judge moro: yeah, it's a great movie. >> cooper: like elliott ness in "the untouchables," judge moro has become something of a folk hero. brazilians have had to put up with corruption for decades, and when judge moro and prosecutors began bringing the extent of the corruption to light, people poured into the streets to show their support, many wearing judge moro shirts and masks. the investigation became so popular, there's a bumper sticker that says, "i support lava jato," which means car wash in portuguese. the fight against corruption has often been a losing battle in brazil. judge moro says one reason operation car wash has been successful is that it's used u.s.-style plea bargaining to get some defendants to cooperate. judge moro and the prosecutors have also been willing to use controversial tactics to fight financial crime. when former petrobras executive paulo roberto costa implicated

>> judge sergio moro: oh, that was the point of no return, maybe. >> cooper: sergio moro is the judgeritiba who oversees operation car wash. the point of no return? >> judge moro: yes, it was like that movie, "the untouchables." >> sean connery: if you walk through this door now, you're walking into a world of trouble, and there's no turning back. you understand? >> kevin costner: yes, i do. >> cooper: you've watched "the untouchables." >> judge moro: yeah, it's a great movie. >> cooper: like elliott ness in "the untouchables," judge moro has become something of a folk hero. brazilians have had to put up with corruption for decades, and when judge moro and prosecutors began bringing the extent of the corruption to light, people poured into the streets to show their support, many wearing judge moro shirts and masks. the investigation became so popular, there's a bumper sticker that says, "i support lava jato," which means car wash in portuguese. the fight against corruption has often been a losing battle in brazil. judge moro says one reason operation car wash has been successful is th

for terrorists who, in the last six months, have gunned down judges, journalists, business executives, politicians, and policemen. >> aldo moro'some today. the italian political leader, one of the most respected men in the country, had been brutally murdered by his red brigades kidnappers. >> everyone now realizes that no one, even the most powerful, has immunity from these urban guerillas. >> political terror in ireland today claimed the first member of the british royal family to be assassinated in modern times. lord mountbatten, cousin of the queen, was killed when a powerful bomb demolished his yacht. a grandson and a boat hand also died. >> the i.r.a. says this. the british army cannot defeat us, yet it continues with the oppression of our people. well, for this, says the i.r.a., we will tear out their sentimental imperialist hearts. >> the i.r.a. were clear that in targeting mountbatten they were targeting the heart of the >> the i.r.a. were clear that in targeting him, they were targeting the heart of the establishment of their political enemy, the united kingdom. >> it creates total outrage in england, which in some way