Rachel Treisman

Fighting broke out between Armenia and Azerbaijan in the disputed territory of Nagorno-Karabakh on Sunday, causing casualties on both sides and prompting the Armenian government to declare martial law and mobilize its military.

The conflict is the latest eruption of violence in a decades-long dispute over the region, which lies within the borders of Azerbaijan but is controlled by ethnic Armenian forces. Both countries have reported military and civilian deaths as of Sunday afternoon.

Updated at 7:20 p.m. ET

Following months of outrage, activism and anticipation, a Kentucky grand jury has decided to indict one of the three Louisville Metro Police Department officers involved in the fatal shooting of Breonna Taylor in March.

Brett Hankison, who was terminated in June, has been charged with three counts of wanton endangerment over shooting into neighboring apartments. Bond was set at $15,000.

Tributes and remembrances have poured in from across the country following the death of Supreme Court Justice Ruth Bader Ginsburg on Friday night.

Puerto Rico is being promised nearly $13 billion in federal disaster funding to repair its electrical and education infrastructure three years after Hurricane Maria's devastation and six weeks before the presidential election.

The Federal Emergency Management Agency plans to award two separate grants to help rebuild Puerto Rico's electrical grid system and educational facilities, the White House announced Friday.

Certain businesses in most of Texas will be able to expand their operations starting Monday, thanks to an improvement in the state's COVID-19 metrics. But there is one notable exception: Bars must stay closed.

Updated at 10:40 a.m. ET

Top congressional Democrats are calling for a federal investigation after a nurse who worked at an immigration detention center in Georgia filed a whistleblower complaint alleging a lack of medical care and unsafe work practices that facilitated the spread of COVID-19.

She also says that immigrant women received questionable hysterectomies, an allegation that lawmakers seized on in statements issued Tuesday.

The mayor of Rochester, N.Y., announced disciplinary actions and promised reforms on Monday after a preliminary internal report found significant issues with top police and city officials' response to the March asphyxiation death of Daniel Prude.

Starting Monday, New Yorkers who refuse to wear a mask on public transportation could face a $50 fine.

The Metropolitan Transportation Authority said on Thursday that the new measure will take effect on all New York City subways and buses, as well as the Long Island Rail Road and Metro-North Railroad.

Months after it was tabled due to COVID-19, indoor dining is coming back to New York City.

New York Gov. Andrew Cuomo announced on Wednesday that restaurants can resume indoor service on Sept. 30 at 25% capacity and with other safety precautions in place.

"We want to thank New Yorkers for the increase in compliance," Cuomo said at a press briefing. "And because the compliance has gotten better we can now take the next step."

Updated at 5 p.m. ET

A police officer in Salt Lake City shot a 13-year-old boy with an autism spectrum disorder on Friday after his mother called 911 seeking help for her son, who was experiencing a mental health crisis.

Golda Barton told CBS affiliate KUTV that she called police to request that a crisis intervention team transport her son, Linden Cameron, to a hospital for treatment as he was having a "mental breakdown."

Kenosha County, Wis., lifted its nightly emergency curfew on Wednesday, more than a week after it was first enacted in response to protests over the Aug. 23 police shooting of Jacob Blake.

Kenosha Mayor John Antaramian said in a statement that he had made the decision after consulting with law enforcement and community leaders.

The 2020 U.S. Open kicked off on Monday absent one of its most iconic hallmarks: the crowd.

Instead, the courts at the USTA Billie Jean King National Tennis Center in Queens, N.Y., were mostly silent as spectators were kept away from the stadium because of the coronavirus pandemic.

The prohibition on in-person fans is part of New York's efforts to curb the spread of COVID-19.

A man was fatally shot during a night of confrontations between Trump supporters and counterprotesters in Portland, Ore., on Saturday, the latest high-profile incident in a city that has seen nightly demonstrations for three consecutive months. On Sunday, city leaders denounced the violence while President Trump criticized their ability to contain it.

The Wisconsin Department of Justice on Wednesday identified the police officer who shot Jacob Blake over the weekend, providing its first update about the incident that has prompted widespread outrage and ongoing protests.

President Trump announced on Sunday that the Food and Drug Administration has issued emergency use authorization to treat hospitalized COVID-19 patients with convalescent plasma from people who have recovered from the virus.

Joined by Health and Human Services Secretary Alex Azar and FDA Commissioner Stephen Hahn for what he called a "truly historic" announcement, Trump described the treatment as safe and effective.

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