Two policemen have been shot amid protests in the US over a decision not to charge any officers over the killing of Breonna Taylor.
Ms Taylor, 26, a black hospital worker, was shot six times as three officers raided her home on 13 March.
A grand jury in the city of Louisville returned only one minor charge against one of the officers, for shots which hit a neighbouring apartment.
The attorney general said the two other officers’ actions had been justified.
One had been hit by a shot fired by Ms Taylor’s boyfriend, who later told police he thought it was an ex-boyfriend of Ms Taylor who had broken into the apartment.
A judge had granted a warrant to search Ms Taylor’s home because investigators suspected her ex-boyfriend, a convicted drug dealer, was using the address to receive packages. Ms Taylor had no criminal record.