Latest: US police have arrested a man suspected of killing two police officers in Iowa.

Police in Iowa say two officers have been shot dead in ambush-style attacks.

Donald Trump has responded to a question from CNN about whether Muslims pose a danger to the country by saying: “I love the Muslims. I think they’re great people.”

FANS of heavy metal band Slipknot were mourning bassist Paul Gray, who was found dead in a hotel room.

Fans of heavy metal band Slipknot were mourning bassist Paul Gray, who was found dead in a hotel room.