Emma Bowman

Updated at 1:13 a.m. ET Sunday

Los Angeles police say a suspected gunman who held people hostage inside a Trader Joe's in the city's Silver Lake neighborhood is now in custody. At least one person is dead.

Police identified the suspect as a man about 28 years old, who surrendered three hours after barricading himself inside the store where other people had been trapped. Police have not yet released the suspect's name.

In the summer of 1994, in Tulsa, Okla., Brandy Carpenter, then 14, had just started dating her crush, 17-year-old De'Marchoe Carpenter.

But before they even had their first kiss, De'Marchoe was arrested for a murder he didn't commit.

At StoryCorps in May, De'Marchoe, 41, and Brandy, 38, remember what first drew them to each other, and the toll that prison took on their relationship.

"You always made me laugh and you always made me smile," Brandy says. "I always wanted you to be around."

On Sunday, Colombia elected a new president, Ivan Duque, a conservative former senator who's pledged to rewrite a divisive peace treaty that ended the country's 50-year-old guerrilla war.

In the second and final round of elections, Duque won 54 percent of the vote, defeating former guerrilla fighter and onetime Bogota Mayor Gustavo Petro, 58, who captured about 42 percent in the runoff. Duque will succeed outgoing President Juan Manuel Santos.

Infamous photographs, taken seconds after Sen. Robert F. Kennedy was shot on June 5, 1968, show him lying on the floor of the Ambassador Hotel's kitchen. A teenage busboy kneels beside him, cradling the senator's head.

That busboy was Juan Romero.

Kennedy was running for president and had just won the California Democratic primary when he was assassinated at the Los Angeles hotel.

Kittie Weston-Knauer, on the cusp of 70 years old, is the oldest female BMX bicycle racer in the U.S.

When she started competing in the late 1980s, she was often the only woman on the track. It was her son, Max Knauer, a champion BMX rider, who introduced her to the sport when he was 10.

Max, now 40, explains that he planted the racing seed after a frustrating day of his mom playing coach.

Updated at 8:48 p.m. ET

After a day of steady rain on Churchill Downs, it was Justify who managed to cross the finish line first in the mud.

Justify brought Hall of Fame jockey Mike Smith a second Derby victory. Smith previously won aboard Giacomo in 2005. Bob Baffert, the trainer of Triple Crown winner American Pharoah, seals his fifth Derby win.

A new exhibit that opens Monday at the United States Holocaust Memorial Museum aims to honor a founding mission.

Five years in the making, "Americans and the Holocaust" contextualizes attitudes in the U.S. during 1930s and '40s persecution and mass murder of Jews in Europe.

Twenty-five years ago, when the building opened, noted Holocaust survivor Elie Wiesel introduced the museum not as an answer to the horrors of genocide but to pose a glaring question: How could this happen?

Roxanne and Dennis Simmonds knew their son as fearless and strong from the day he was born.

"D.J. came out with shoulders of a linebacker," Roxanne says. "He was the first baby I saw that had muscles."

"He wasn't really afraid of anything," Dennis says.

At night, young D.J. would take the dog with him and circle the entire house, to "make sure there's nobody on the grounds," Dennis says, laughing. "I used to say, 'D.J. where you going? It's late.' He would say 'I'm doing a perimeter search, Dad.' "

Brothers Russell, 28, and Remmick Wadsworth, 27, have autism. As kids, they had trouble with social interactions, so they often relied on each other for support during tough situations. Now, as the siblings navigate the working world, they're still looking out for each other.

Remmick remembers his first job, working with his older brother in a coffee shop. "You would always have my back, talking to customers for me, handle them for me while I make their drinks," he tells Russell during a StoryCorps conversation.

There's no crying in baseball. But for Kay Johnston, there's crying when you can't play.

In the spring of 1950, in upstate New York, 13-year-old Kay Johnston wanted nothing more than to play Little League baseball. But in those days, that was out of the question. Girls weren't encouraged to swing bats and throw balls.

Ashley Judd was one of the first women to publicly accuse Harvey Weinstein of sexual harassment.

Updated 8:38 a.m. ET

A White House official confirms with NPR that Kathleen Hartnett White's controversial nomination to head the Council on Environmental Quality is being withdrawn.

Most people familiar with "face-swapping" know it as an innocuous social media feature. An algorithm captures a person's face and pastes it onto someone else's. The result is rarely seamless and often funny.

Three officials at the Miss America Organization are stepping down after having been implicated in emails published by HuffPost on Thursday that contained crude language disparaging former pageant winners.

If you usually ring in the holiday with a freshly cut evergreen, your reality this Christmas could very well be a scrawny Charlie Brown tree instead — or you may wind up paying more for a lush Fraser fir.

This year, there is a tree shortage. Most growers blame the tightened supply on the Great Recession, says Valerie Bauerlein, who covered the story for The Wall Street Journal.

Meredith Corp., owner of Better Homes & Gardens and Family Circle, has struck a deal to buy magazine publisher Time Inc., for an all-cash backed transaction of $1.84 billion, joining two vastly different media portfolios, that including the company's debt, is valued overall at $2.8 billion.

The First Baptist Church of Sutherland Springs will reopen to the public as a memorial on Sunday, it announced on its website, one week after a mass shooting in the church rattled the small Texas town.

In the past few days, residents have been working as volunteers to restore the church, where a gunman opened fire on a congregation, killing more than two dozen people and wounding 20 others.

The Los Angeles Dodgers evened the stakes Saturday night, outlasting the Houston Astros in a drawn-out rally that quickly escalated into a 6-2 victory in the final inning.

The Dodgers' Joc Pederson sealed the late comeback with a three-run homer off of Astros pitcher Joe Musgrove in the top of the ninth inning.

Texas officials say all fires have been mostly extinguished at the Arkema chemical plant in the flood-ravaged Houston area after authorities launched controlled burns Sunday. Hurricane Harvey had damaged the plant, triggering several fires already.

The six remaining trailers were ignited at the Arkema plant in Crosby, Texas.

Updated at 8:20 p.m. ET

John Ashbery, a Pulitzer Prize-winning poet known for his surrealist, confounding works, has died at age 90.

The poet died of natural causes in his Hudson, N.Y., home early Sunday, confirms Farrar, Straus & Giroux, the publicist for a new Ashbery biography.

North Korea says it's developed a "super explosive" hydrogen bomb that fits on an intercontinental ballistic missile, according to multiple media reports citing the country's state news agency.

During a visit to the country's Nuclear Weapons Institute, North Korean leader Kim Jong Un watched as the purported H-bomb was loaded into a new ICBM.

Photos released by the Korean Central News Agency show Kim observing a silver, bulbous metal casing. KCNA claims it's a "homemade" H-bomb with "super explosive power," according the Associated Press:

A mostly peaceful demonstration turned violent in Berkeley, Calif., when left-wing counterprotesters clashed with right-wing protesters and Trump supporters on Sunday.

Thousands of people held a Rally Against Hate in response to a planned right-wing protest that never got off the ground.

During the hours-long event, counterprotesters marched and chanted "No Trump, no KKK, no fascist USA," among other slogans. But several Trump supporters and right-wing demonstrators were also chased away by groups, who chanted "Nazis go home."

Last weekend, when white nationalists descended on Charlottesville to protest, it was clear that almost exclusively white, young males comprised the so-called alt-right movement — there were women, but very few.

So where were the white women who weren't out protesting in the streets?

For the most part, journalist Seyward Darby discovered, they're online.