Fourth of July tips, what happened between Britney Spears and Victor Wembanyama, and more of the week's top news

The confidential documents stolen from schools and dumped online by ransomware gangs are raw, intimate and graphic. They describe student sexual assaults, psychiatric hospitalizations, abusive parents, truancy — even suicide attempts.

"Please do something," begged a student in one leaked file, recalling the trauma of continually bumping into an ex-abuser at a school in Minneapolis. Other victims talked about wetting the bed or crying themselves to sleep.

The television actor Allison Mack, who pleaded guilty for her role in a sex-trafficking case tied to the cult-like group NXIVM, has been released from a California prison, according to a government website.

Mack, best known for her role as a young Superman’s close friend on “Smallville,” was sentenced to three years behind bars in 2021 after pleading guilty two years earlier to charges that she manipulated women into becoming sex slaves for NXIVM leader Keith Raniere.

DALLAS — The combat boots and dog tags that Alan Alda wore to portray the wisecracking surgeon Hawkeye on the beloved television series "M-A-S-H" meant so much to him that when the show ended 40 years ago, he kept them.

But he's now ready to let the pieces go, in service of another passion: his center dedicated to helping scientists and doctors communicate better. Heritage Auctions is offering up the worn boots and military identification tags on July 28 in Dallas.

PHILADELPHIA (AP) — A heavily armed gunman in a bulletproof vest opened fire on the streets of Philadelphia on Monday night, seemingly at a random, killing five people and wounding two boys before surrendering, police said.

The shootings took place over several city blocks in the southwestern neighborhood of Kingsessing. Responding officers chased the suspect as he continued to fire, and he was arrested in an alley after giving himself up, Police Commissioner Danielle Outlaw said at a news conference.

LAS VEGAS (AP) — No charges will be filed following a brief investigation of the altercation involving pop star Britney Spears, San Antonio Spurs rookie Victor Wembanyama and a member of the player's security team, Las Vegas police said Friday.

Spears said she was struck by a security guard as she tried to approach Wembanyama near a restaurant in a Las Vegas casino complex on Wednesday night. Wembanyama said a person — he later was told it was Spears — grabbed him from behind.

LAS VEGAS — San Antonio Spurs rookie Victor Wembanyama said Thursday he believes Britney Spears grabbed him from behind as he was walking into a restaurant at a Las Vegas casino, and that the security detail he was with pushed the pop star away.

Wembanyama said he wasn't told that Spears was the person who grabbed him until hours later, and that he never actually saw her.

EL PASO, Texas — A white gunman who killed 23 people in a racist attack on Hispanic shoppers at a Walmart in a Texas border city was sentenced Friday to 90 consecutive life sentences but could still face more punishment, including the death penalty.

Patrick Crusius, 24, pleaded guilty earlier this year to nearly 50 federal hate crime charges in the 2019 mass shooting in El Paso, making it one of the U.S. government's largest hate crime cases.