samir hussein, bbc news, cincinnati, ohio. let's ta ke bbc news, cincinnati, ohio.markets. japan is higher due to the weaker japanese yen. this is bbc news the top stories this hour. the trump administration has said it intends to withdraw troops from afghanistan by next year. prisoners have been killed in fighting between rival gang factions in a jail in northern brazil. an investigation into the conservative mp mark field has been dropped. he grabbed a 6reenpeace protester at last month's mansion house dinner. downing street said borisjohnson viewed the matter for the previous prime minister. he wasn't included in the new government. a man had to be rescued from a beach in norfolk last night after after his leg became wedged between rocks while the tide was in. he was stuck for nearly three hours — at one point submerged up to his neck. 0ur correspondent robbie west reports. the moment the emergency services rescued a man who was trapped between the rocks on the north norfolk coast. the tide was in and they worked quickly to keep his head above the water. sheringh