A sting on a darknet child pornography site led to the arrest of more than 300 people around the world and the rescue of at least 23 children. The United States on Wednesday unsealed an indictment against Jong Woo Son, 23, on charges he operated the largest child sexual exploitation market by volume of content. Jong, a South Korean, ran a website dedicated solely to videos of child sexual abuse.

Police officials said Monday they do not understand why Officer Aaron Dean, 34, shot and killed 28-year-old Atatiana Jefferson through a window in her home on Saturday. The shooting happened when officers went to Jefferson’s house for a nonemergency welfare check. Her 8-year-old nephew was in the room at the time Dean shot her. Dean resigned from the police force Monday and authorities charged him with murder. He left jail in Tarrant County, Texas, after posting bond on Monday night.

A New York moment: 

We’re all reeling from the brutal murders of four homeless men, including 83-year-old Cheun Kok, over the weekend. The suspect is 24-year-old homeless man with a history of violence. The murders highlight not only the vulnerability of people living on the street, but also the record levels of homelessness in the city even as Mayor Bill de Blasio has almost tripled spending on the problem. 

Families of the victims of the deadliest mass shooting in the United States could collectively receive $800 million under a settlement agreement with MGM Grand Resorts, attorneys announced Thursday. MGM owns the Mandalay Bay Resort and Casino in Las Vegas where Stephen Paddock opened fire on a country music festival, killing 58 people and injuring hundreds on Oct. 1, 2017.

In court Wednesday, former Dallas Police Officer Amber Guyger got a 10-year prison sentence and a warm embrace from the brother of the man she killed. Guyger shot Botham Jean in September 2018 after mistaking his apartment for her own and thinking he was an intruder. Eighteen-year-old Brandt Jean said he forgave Guyger for shooting his brother.

A jury found a former Dallas police officer guilty of murder on Tuesday for shooting her unarmed neighbor in his apartment. Botham Jean died on Sept. 6, 2018, when Officer Amber Guyger mistakenly entered his home after finishing a long shift. She found the door ajar and suspected an intruder was in her apartment, but she had parked on the wrong level and walked into the apartment one floor above hers.

When a bank teller accidentally deposited $120,000 in the wrong account, the account’s owners went on a shopping spree. State police said a Montoursville, Pa., couple purchased an SUV, a race car, two four-wheelers, and a camper, as well as paying bills and giving $15,000 to friends, the Williamsport Sun-Gazette reported.