A police office in Rhode Island is under investigation after he was captured on a surveillance camera kicking and beating a suspect as he was being led away by other officers.

The Police ended one of rock 'n' roll’s most successful reunions in New York's Madison Square Garden on Thursday.

Protesters attacked members of the Connecticut delegation near the site of the Republican National Convention. More than a dozen people were arrested by police using pepper spray amid window smashing, bottlethrowing and tireslashing.