Iranian-Americans in New York called the Islamic republic’s savage massacre of anti-regime protesters “heartbreaking” – as they anxiously wait to see what action President Trump takes to back demonstrators. The death toll from the protests that were sparked over Iran’s crumbling economy has reached more than 500 protesters as the government is accused of detaining more than 10,000 people – leading Trump to threaten US military force against the authoritarian regime. “Iranian government, you can’t trust them,” said a 61-year-old Great Neck man whose wife remains in Iran.