Samantha Raphelson

Updated Sunday at 10:15 a.m. ET

Authorities say at least 11 people have died in severe storms that are spreading across much of the United States, bringing dangerous winds across the South and blinding snow and ice to parts of the Great Plains and Midwest.

At least seven tornadoes have been confirmed in Arkansas, Missouri, Oklahoma and Texas, according to the National Weather Service.

The FBI apologized to the secret court that handles national security investigations for the way it conducted surveillance of a former Trump campaign adviser during the 2016 election, according to a court filing made public on Saturday.

Two U.S. soldiers were killed and two others injured when their vehicle struck a bomb planted by the Taliban in southern Afghanistan on Saturday, according to a U.S. military statement reported by the Associated Press.

The U.S. military vehicle was traveling in Kandahar province when it hit the roadside bomb. The Taliban immediately claimed responsibility for the attack, which marks the first American deaths in Afghanistan this year.

An affiliate of the Islamic State says it executed 11 Christians in Nigeria in retaliation for the killings of leader Abu Bakr al-Baghdadi and his spokesman earlier this year, according to Agence France-Presse.

Updated at 4:02 p.m. ET

An early morning training exercise gone wrong resulted in the deaths of three U.S. Army soldiers and injured three more at Fort Stewart, in Georgia, on Sunday, according to Fort Stewart officials.

The soldiers were riding a Bradley Fighting Vehicle when around 3:20 a.m., it flipped over and rolled into water, a news release from Fort Stewart said.

Defense Secretary Mark Esper traveled to Afghanistan on Saturday in an effort to restart peace talks with the Taliban after President Trump scrapped plans for negotiations at Camp David last month.

Russia and Ukraine conducted a major prisoner swap on Saturday that released 70 people who had been imprisoned in both countries, a deal aimed at easing tensions sparked by Russia's 2014 annexation of Crimea.

While several obstacles still stand in the way of peace negotiations between the two countries, the exchange renews hopes that Moscow and Kiev will hold talks. France and Germany have been working behind the scenes to make such a summit happen.

Conditions are growing increasingly dire in the Bahamas almost a week after Hurricane Dorian made landfall in the Caribbean nation.

Food, water and other supplies are rapidly running out, and residents are waiting desperately to evacuate the devastated Abaco Islands and Grand Bahama. Officials announced late Friday that the death toll had risen to 43, with 35 dead in Abaco and eight in Grand Bahama.

When the city of New Bedford, Mass., was hit by a ransomware attack in July, with hackers demanding $5.3 million in bitcoin to release the city's data, town officials tried an old law enforcement tactic to deal with hostage-takers: open dialogue and stall for time.

President Trump's account on the U.S. Golf Association system has been hacked in an apparent attempt to make him look like a bad golfer with four fake scores.

The awful scores of 101, 100, 108 and 102 were posted to Trump's USGA-administered Golf Handicap and Information Network [GHIN] handicap system on Friday, according to Golfweek. A handicap is a measure of a golfer's ability – a lower handicap indicates a better golf game.

Comedian Sammy Shore, who co-founded one of the most influential clubs in comedy, died Saturday at 92, his son announced in a series of tweets.

Shore died at his Las Vegas home surrounded by family, according to a family spokesperson. His son, actor-comedian Pauly Shore, paid tribute to his father on Twitter. The two spent the past 20 years touring together as a father-son comedy team.

It's been used by brands such as American Airlines, Panasonic and Toyota. It's all over the signage in the New York City subway system. Even Google, Apple and Netflix used it for a time.

Helvetica is ubiquitous around the world, but despite its popularity, the typeface has some issues: letters scrunch together at small sizes and the space between them can be uneven.

Now, after 36 years, the widely used — and widely controversial — font is getting a makeover.

Updated at 3:20 p.m. ET

Yellow vest protests grew violent on Saturday as firefighters battled several fires amid clouds of tear gas in eastern Paris.

Police in Northern Ireland have arrested two men in connection with the shooting death of a 29-year-old journalist in Londonderry on Thursday night.

Authorities say they arrested an 18- and 19-year-old under the U.K.'s controversial Terrorism Act and took them to the Musgrave Serious Crime Suite, a police station in Belfast.

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