Joseph Shapiro

Six years ago, the FBI took on a challenge: To review what it called cold-case killings from the civil rights era. The investigation into 112 cases from the 1950s and 1960s is winding down, and civil rights activists are weighing the FBI's efforts.

The review comes with word this week of the death of a man who'd been named, by a newspaper investigation, as a possible suspect in one notorious case.

The Case

When President Obama signs an updated version of the Violence Against Women Act on Thursday afternoon, the law will include new requirements for how colleges and universities handle allegations of sexual assault.

Laura Dunn, who's been invited by the White House to attend, plans to be there.

Transcript

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C. Everett Koop was the most outspoken and some would argue the most influential of all U.S. surgeon generals. [POST-BROADCAST CORRECTION: The correct plural form of the word is surgeons general.] He wore the uniform throughout most of the 1980s, and he turned an office with little power into a mighty platform - to educate Americans about AIDS prevention and the dangers of smoking.

C. Everett Koop died today at his home in Hanover, New Hampshire. He was 96. NPR's Joseph Shapiro looks back on his career.

Zach Sayne was 25 when he died earlier this month at the place that had been his home for 15 years — a children's nursing home in Alabama.

But that was too far away, 200 miles too far, for his mother in Georgia. Nola Sayne was trying to bring him back, closer to her home. The story of why she couldn't reveals the bureaucratic traps, underfunding and lack of choices that plague state Medicaid programs.

When a California company developed a product to be used in spinal fusion surgeries, the firm's president said he knew it faced a new "ethical dilemma," even noting a recent NPR news investigation questioning the high profits some firms were making from donated human tissue.

Richard Lapointe confessed in 1989 that he stabbed, raped and killed his wife's 88-year-old grandmother two years earlier. But in the 23 years since, experts in criminal justice have come to better understand how sometimes people make false confessions — especially someone with brain damage, like Lapointe. On Monday, Connecticut's state Appellate Court ordered a new trial, saying prosecutors wrongly withheld potentially important evidence.

In one of the most closely watched events at the London Paralympics, South African Oscar Pistorius failed in his attempt to win the 100-meter sprint and regain his title as the world's fastest amputee today.

Great Britain's Jonnie Peacock took the lead early and kept it, winning in 10.90 seconds, a Paralympic record. American Richard Browne, 21, of Jackson, Miss., won the silver medal.

Pistorius, the double amputee who ran in the Olympics this year, came in fourth. He finished in 11.17 seconds.

One of the biggest debates in Washington, D.C., these days has nothing to do with taxes, health care or the economy. It's about baseball and whether the Washington Nationals should end the season of their young pitching star, Stephen Strasburg, just as the team may be headed for the playoffs.

Two years ago, Strasburg's promising career was threatened when he tore a ligament in his pitching arm. He needed surgery and couldn't pitch for a year.

Part 4 in a four-part series

The human tissue industry has created medical advances for millions of Americans. Tissue taken from cadavers is turned into medical products for the living. A tendon can be used to repair a torn ACL. Veins are used in heart bypass operations. Bone can be turned into plates and screws. They look like something you'd find in a hardware store, but these get used to mend a broken leg. It's a $1 billion-a-year industry that attracts the altruistic, but sometimes the greedy.

Part 3 in a four-part series

Maybe you've agreed to be an organ donor. There might be something on your driver's license — a red heart, a pink dot or the word "Donor" — to show it. That also means you've very likely agreed — even if you don't realize it — to donate more than just your organs.

I know that I'm an organ donor. I signed up years ago, when I renewed my driver's license. But I had no idea that I'd also signed up to donate my tissue. That is, until Laura Siminoff, a professor at Virginia Commonwealth University's medical school, explained it to me.

At Misty Cargill's funeral, the minister called her an advocate for other people with intellectual disabilities. She was — although a reluctant one.

Cargill became an advocate when NPR did a story about her fight to get a life-saving kidney transplant. Misty, 30, died in her sleep on Saturday. She was on a list to get that transplant when she died.

For years, the U.S. Department of Justice has known that flawed forensic work by FBI experts may have led to the convictions of innocent people, but prosecutors rarely told defendants or their attorneys, according to an investigative report in The Washington Post.

After the explosion of the rocket-propelled grenade on a road in Fallujah, Oscar Canon saw the white of his own thigh bone. At the medical unit, the young Marine sergeant grabbed the doctor by his collar and yelled, "Don't cut off my f***ing leg." That was in October of 2004 and the first of dozens of surgeries — 72 separate operations, by a family member's count — that saved his leg.

Last week, Staff Sgt. Oscar Canon, 29, died. A Marine Corps spokesman at Camp Pendleton says the death is still being investigated.

A Texas man whose conviction for sexually assaulting a 6-month-old girl raised questions about the science behind determining how children die has won a key legal battle. The Texas Court of Criminal Appeals on Wednesday threw out the conviction of Ernie Lopez, ruling that the Amarillo man's original attorneys failed him by not calling potentially important medical experts as witnesses.

Now the Amarillo district attorney must decide whether to retry Lopez, who has been in prison for nine years. Lopez is serving a 60-year sentence.

Thanhha Lai was 10 years old the day in 1975 that North Vietnamese tanks crashed through the gates of the presidential palace in Saigon and fear spread through the city on rumors that Communist troops were about to begin a massacre. Lai recalls fleeing with her eight older siblings and her mother to the nearby port and boarding a crowded South Vietnamese Navy ship that then headed to sea.