Laurel Wamsley

Updated at 10:35 p.m. ET

The FBI says that someone called its tip line to report concerns about Nikolas Cruz, who has told police he killed 17 people in a Florida high school this week — but that the bureau failed to follow protocols to assess the threat.

The bureau says a person close to Cruz contacted the FBI's Public Access Line on Jan. 5 to report concerns about him. Those concerns included information about Cruz's gun ownership, a desire to kill people, erratic behavior and disturbing social media posts.

In the shooting Wednesday at Marjory Stoneman Douglas High School in Parkland, Fla., 17 people lost their lives.

Two of those who were killed were beloved coaches. Aaron Feis was an assistant football coach and security guard at the school, while Chris Hixon was the athletic director and wrestling coach.

While their cases were in various stages of immigration proceedings, seven people had their identities stolen by the chief counsel for the U.S. Immigration and Customs Enforcement office in Seattle, according to a filing by the Justice Department.

Finland has a tendency to beguile. Saunas are so important that both the president and prime minister keep official ones. The country has the most heavy metal bands per capita. It's experimenting with a basic income.

It feels like just yesterday that Chicagoans were told that their prized skyscraper, once the world's tallest building, would no longer be named the Sears Tower.

"Call it the Big Willy," encouraged the CEO of the company that had bought the naming rights. But it's been almost nine years, and while some folks do call it the Willis Tower, few do it with much gusto. And no one calls it Big Willy.

Now Chicagoans are losing the name of another beloved skyscraper: the John Hancock Center.

There are a lot of requirements if you want to vote in Kansas. You must be 18 years old. You need to show a photo ID at your polling place and show proof of U.S. citizenship when you register to vote. The U.S. Commission on Civil Rights says the state's voter ID laws are among the strictest in the nation.

But when it comes to the rules about who can run for state office? There are no rules.

The Philadelphia Eagles won their first Super Bowl just four days ago, and there was plenty of celebrating on Sunday night. But Thursday morning brought the main event: The Eagles Parade.

One of the world's leading investigators into the ivory trade, Esmond Bradley Martin, was found stabbed to death at his home in Kenya on Sunday, The Associated Press reports.

Nicolas Kamwende, head of criminal investigations in Nairobi, told the AP that a family member had gone to check on Bradley Martin after he failed to respond to phone calls, and found his body on a bed with stab wounds to the neck.

Bradley Martin's innovative work as a conservationist and investigator made him one of the global authorities on elephant and rhino poaching.

When Alex Trebek is disappointed in you, he lets you know. And in a clip from Thursday's episode of Jeopardy! Trebek looked like he wanted to weep.

After clearing the rest of the board in Double Jeopardy, the lone remaining category was "Talkin' Football."

Updated at 11:40 a.m. ET

The father of three daughters who say they were sexually abused by disgraced doctor Larry Nassar lunged at him in a Michigan courtroom Friday, before being tackled to the ground by sheriff's deputies.

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