Question: What is the name of both an american physician and retired astronaut, who was staked by Margaret Mary "Peggy" Ray?

full_context: Document 1: Scott Kelly (astronaut): Scott Joseph Kelly (born February 21, 1964 in Orange, New Jersey) is an engineer, retired American astronaut, and a retired U.S. Navy Captain. A veteran of four space flights, Kelly commanded the International Space Station (ISS) on Expeditions 26, 45, and 46.
Document 2: Michael Barratt (astronaut): Michael Reed Barratt (born April 16, 1959) is an American physician and a NASA astronaut. Specializing in aerospace medicine, Barratt served as a flight surgeon for NASA before his selection as an astronaut, and has played a role in developing NASA's space medicine programs for both the Shuttle-Mir Program and International Space Station. His first spaceflight was a long-duration mission to the International Space Station, as a Flight Engineer in the Expedition 19 and 20 crew. In March 2011, Barratt completed his second spaceflight as a crew member of STS-133.
Document 3: Gus Grissom: Lieutenant Colonel Virgil Ivan "Gus" Grissom (April 3, 1926 – January 27, 1967) was one of the original NASA Project Mercury astronauts, a United States Air Force test pilot, and a mechanical engineer. He was the second American to fly in space, and the first member of the NASA Astronaut Corps to fly in space twice.
Document 4: Duane Graveline: Duane Edgar Graveline (March 2, 1931 – September 5, 2016) was an American physician and NASA astronaut. He was one of the six scientists selected in 1965, in NASA's fourth group of astronauts, for the Apollo program. He was best known for being immersed in water for seven days as part of his zero gravity deconditioning research while working as a United States Air Force (USAF) research scientist. He was consultant to magician David Blaine for Blaine's week of water immersion in 2006, correctly predicting Blaine's profound weakness from deconditioning.
Document 5: Martha Saxton: Martha Saxton is a professor of history and women's and gender studies at Amherst College. Professor Saxton has undertaken biographies of figures as diverse as 1950s bombshell Jayne Mansfield and nineteenth-century author and reformer Louisa May Alcott. Her most recent publication is "Being Good: Women's Moral Values in Early America" (Hill and Wang, 2003). She is returning to biography as she embarks on a new project entitled "The Widow Washington", on President George Washington's mother Mary Ball Washington. She is married to Enrico Ferorelli. She lives in New York City. The TV film "The Jayne Mansfield Story" featuring Loni Anderson and Arnold Schwarzenegger was based on her book "Jayne Mansfield and the American fifties".
Document 6: Riding Rockets: Riding Rockets: The Outrageous Tales of a Space Shuttle Astronaut is a 2006 book by retired astronaut Richard "Mike" Mullane. The book describes Mullane's experiences in the NASA astronaut corps from 1978 to 1990, including his flights on the Space Shuttle and his personal relationships with other astronauts, including Judy Resnik, who perished in the "Challenger" accident. The book gives a critical glimpse into the culture of NASA and the astronaut corps.
Document 7: Peggy Vaughan: Peggy Vaughan (1936 – November 8, 2012), became well known in 1980, when she and her husband, James Vaughan, publicly shared their story of overcoming infidelity on the American Phil Donahue Show and in the book, "Beyond Affairs." Over the next 30 years, Vaughan became known "as an internationally recognized expert in the area of extramarital affairs." Public reaction led Vaughan to create the "Beyond Affairs Network" "to help others whose marriages were impacted by infidelity."
Document 8: Margaret Mary Ray: Margaret Mary "Peggy" Ray (1952 – October 5, 1998) was an American woman who suffered from schizophrenia and erotomania. She received much media attention for stalking American late night television talk show host David Letterman and retired astronaut Story Musgrave.
Document 9: Joseph P. Kerwin: Joseph Peter Kerwin, M.D. (born February 19, 1932), (Capt, USN, Ret.), is an American physician and former NASA astronaut, who served as Science Pilot for the Skylab 2 mission from May 25–June 22, 1973. He was the first physician to be selected for astronaut training.
Document 10: Margaret Rhea Seddon: Margaret Rhea Seddon (born November 8, 1947) is a physician and retired NASA astronaut. After being selected as part of the first group of astronauts to include women, she flew on three Space Shuttle flights: as mission specialist for STS-51-D and STS-40, and as payload commander for STS-58. Both before and after her career in the astronaut program, she has been active in the medical community in Tennessee, Mississippi and Texas.
Document 11: Raymond Fernandez and Martha Beck: Raymond Martinez Fernandez (December 17, 1914 – March 8, 1951) and Martha Jule Beck (May 6, 1920 – March 8, 1951) were an American serial killer couple. They are believed to have killed as many as 20 women during their murderous spree between 1947 and 1949. After their arrest and trial for serial murder in 1949, they became known as "The Lonely Hearts Killers" for meeting their unsuspecting victims through lonely hearts ads. A number of films and television shows are based on this case.
Document 12: Randy Stuart: Randy Stuart, born as Elizabeth Shaubell (October 24, 1924 – July 20, 1996), was an American actress in film and television. A familiar face in several popular films of the 1940s and 1950s, and later in Western-themed television series, she is perhaps best remembered as Louise Carey, the wife of Scott Carey, played by Grant Williams, in "The Incredible Shrinking Man" (1957), a sci-fi classic named in 2009 as “culturally, historically or aesthetically” significant to be preserved for all time in the Library of Congress's National Film Registry.
Document 13: Dorothy Otnow Lewis: Dorothy Otnow Lewis is an American psychiatrist and author who has been an expert witness at a number of high-profile cases. She specializes in the study of violent individuals and people with Dissociative Identity Disorder, formerly known as Multiple Personality Disorder. Lewis has worked with death row inmates as well as other prison inmates convicted for crimes of passion and violence, and was the director of the DID clinic at Bellevue Hospital, associated with New York University in New York City. She is a professor of Psychiatry at Yale and New York University and is the author of "Guilty by Reason of Insanity", a book she wrote based on research done with the help of neurologist Jonathan Pincus.
Document 14: Story Musgrave: Franklin Story Musgrave, M.D. (born August 19, 1935) is an American physician and a retired NASA astronaut. He is a public speaker and consultant to both Disney's Imagineering group and Applied Minds in California. In 1996 he became only the second astronaut to fly on six spaceflights, and he is the most formally educated astronaut with six academic degrees.
Document 15: Amy Fisher: Amy Elizabeth Fisher (born August 21, 1974) is an American woman who became known as "the Long Island Lolita" by the media in 1992, when, at the age of 17, she shot and severely wounded Mary Jo Buttafuoco, the wife of her illicit lover, Joey Buttafuoco. Initially charged with first-degree attempted murder, she eventually pleaded guilty to first-degree aggravated assault and served seven years in prison. Paroled in 1999, Fisher became a writer and a pornographic actress.
ground_truth: Story Musgrave