Laurel Wamsley

A rat named Magawa, who has died during retirement at the age of eight, sniffed out dozens of land mines over the course of his career in Cambodia. He is believed to have saved lives and has been widely lauded as a hero.

"His contribution allows communities in Cambodia to live, work, and play; without fear of losing life or limb," the nonprofit APOPO said Tuesday.

To Fred Brown, the sale of his grandmother's house was a big mistake.

That's the home where he grew up with his grandmother, parents and four siblings in the Columbia Heights neighborhood of Washington, D.C. His grandmother bought the house in 1960 for under $7,000.

After she died, Brown says his father wanted his aunts to help pay the taxes on the house. "I guess they didn't want to pay it, so they had a big dispute. And you know, they just wind up selling it," he says.

Forty-eight passengers and crew members tested positive for COVID-19 on a Royal Caribbean cruise ship that docked on Saturday in Miami.

The outbreak occurred on the company's Symphony of the Seas ship, part of its line of Oasis vessels that are the world's largest cruise ships. There were 6,091 guests and crew members on board at the time.

While health experts promise that we're not living in March 2020 all over again — we have vaccines and other tools now — abrupt new restrictions in some countries are reminiscent of that era.

Updated December 20, 2021 at 2:28 PM ET

The manslaughter trial of former police officer Kim Potter is now in the hands of the jury after attorneys finished their closing arguments. Potter fatally shot 20-year-old Daunte Wright during a traffic stop in the Minneapolis suburb of Brooklyn Center last April.