The brother of US shooting victim Stephon Clark has stormed a public meeting of the Sacramento city council, amid continuing anger over his killing by police earlier this month. Leading protesters into the chamber on Tuesday, Stevonte Clarke sat on a table and said the mayor and the city had "failed all of you". The incident happened as the council was debating the death. Stephon Clark, 22, was unarmed when he was shot dead by Sacramento police. Hundreds of people attended Tuesday's meeting, which was called after California's attorney general joined the investigation into the killing. Sacramento police chief Daniel...