A group of suspected drug users arrested in Denver over the weekend with methamphetamine, guns and bulletproof vests made racist threats against Barack Obama but posed no true danger to the presidential candidate, US federal authorities said.

A group of US media organisations have asked a Colorado judge to make public the arrest warrant and other documents involving JonBenet Ramsey murder suspect John Karr.

THE woman soldier at the centre of the Iraqi prisoner abuse scandal was photographed having sex with other military guards, sometimes in front of detainees, US senators said yesterday.

A female soldier at the centre of the Iraqi prisoner abuse scandal was photographed having sex with other military guards, sometimes in front of detainees, senators said today.

Two small planes have collided and crashed into a residential area of US city killing four people in the aircraft and injuring seven on the ground.