support. she is the first woman to be selected as hong kong's chief executive. in london, police have released all but one of the people in connection with wednesday's attack outside parliament. cnn has been told british investigators do not see a direct link between the attacker and isis. the terror group has claimed responsibility for the attack. thousands of marchers took to the streets of london protesting the uk's exit from the european union. theresa may will trigger the exit process on wednesday. the unite for europe march coincided with events to mark 60 years since the signing of the eu's founding agreement called the treaty of rome. >> we are following a breaking story in cincinnati, ohio. a deadly shooting at a nightclub. police there say at least 14 people have been shot and at least one person is dead. this happened at the cameo