Senator JohnMcCain AFP PHOTO/MENAHEM KAHANAMENAHEM KAHANA/AFP/Getty Images -------------------------------------------------------------------------------- Special Instruction : N/A File Size: 1MB image fitting: all visiblehorizontalverticalactual size Sen. John McCain (R-Ariz.) AFP PHOTO/MENAHEM KAHANAMENAHEM

Sen. John McCain (R-Ariz.) said Sunday that his home state should review its "stand-your-ground" law, which is similar to the Florida statute that applied in the shooting death of Florida teen Trayvon Martin.

Speaking on CNN's "State of the Union," McCain said the law "may be something that needs to be reviewed" and that he is confident the Arizona legislature will do so.