The Pennsylvania National Guard has arrived in Philadelphia after days of protests, store break-ins and ATM thefts after a black man holding a knife was shot at 14 times by police, killing him.

Two people who died at a party in New York state were not the intended targets of a shooting, police have said.

Two people have died after a shooting at a party in the city of Rochester, New York state.

Two police officers were shot dead by a suspect who later killed himself in a South Texas border town after responding to a domestic disturbance call, authorities said.

A shooting at a South Carolina nightclub left at least 12 people wounded early on Sunday, a sheriff said.

One man has died and 11 people have been wounded in a shooting in Minneapolis. Chaotic scenes saw people ducking into restaurants and other businesses for cover during the incident which happened shortly after midnight on Sunday.

A man has been arrested after an unarmed police officer was shot dead and another was wounded when they tried to pull over a car in New Zealand’s largest city, police said.