US condemns Iran attack but says 'needs to look at own base'

The United States on Sunday condemned the deadly attack on a military parade in Iran but said the country's clerical rulers needed to look at reasons for unrest.

"The United States condemns any terrorist attack anywhere, period. We've always stood by that," Nikki Haley, the US ambassador to the United Nations, told CNN.

But she said of Iranian President Hassan Rouhani: "He has oppressed his people for a long time." "He needs to look at his own base to figure out where that's coming from. I think the Iranian people have had enough and that's where all of this is coming from."