Editor's note: This story contains graphic details of the actions leading up to Jamal Khashoggi's death.

A special U.N. investigator says Saudi Arabia's Crown Prince Mohammed bin Salman should be investigated in the killing of Saudi journalist Jamal Khashoggi because there is "credible evidence" that he and other senior officials in the kingdom were responsible.

In just five years, Slack has grown to have more than 10 million users and has become a verb in the process. "I'll Slack you" is shorthand for sending a message via the workplace chat platform.

On Thursday, the company will take that popularity to the New York Stock Exchange, where its shares will be publicly listed for the first time.

Updated at 7:51 p.m. ET

A new order by a federal judge in Maryland sets up a potential new block against the Trump administration's plans to add a citizenship question to forms for the upcoming 2020 census.

The latest development in the legal battle over the hotly contested question could complicate the Census Bureau's plans to finalize census questionnaires and start printing paper forms for the national head count by July 1.

Updated at 5:30 p.m. ET

The leader of NXIVM, a group that espoused a philosophy of self-improvement but was accused of recruiting, grooming and even branding an inner circle of female sex slaves, was found guilty Wednesday by a federal jury in Brooklyn, N.Y.

Keith Raniere, who was known as "Vanguard," was convicted on all charges, including sex trafficking, forced labor conspiracy, human trafficking and multiple counts of racketeering — including sexual exploitation of a child.

It's a sweltering morning in Beltsville, Md., and I'm face-to-face with bee doom. Mark Dykes, a "Bee Squad coordinator" at the University of Maryland, shakes a Mason jar filled with buzzing honeybees that are coated with powdered sugar. The sugar loosens the grip of tiny Varroa mites, a parasite that plagues bees; as he sifts the powder into a bowl, they poke out like hairy pebbles in snow.