A number of American suspects in high-profile cases have not been brought to justice , say Italians . Score: 6 But for all they like about American culture , it 's fair to say Italians are getting a little weary of the American attitude -- especially when it comes to justice . In 2009 , American troops opened fire at a Baghdad checkpoint , killing Italian secret service agent Nicola Calipari . The trial of Seattle student Amanda Knox , accused of killing her British roommate Meredith Kercher is also controversial .
A number of American suspects in high-profile cases have not been brought to justice , say Italians . Score: 6 In 2009 , American troops opened fire at a Baghdad checkpoint , killing Italian secret service agent Nicola Calipari . The trial of Seattle student Amanda Knox , accused of killing her British roommate Meredith Kercher is also controversial .