Question: What is the name of this American lawyer, journalist, and magazine publisher, whose father was assassinated and whose autopsy was performed at Barnstable County Hospital?

Context paragraphs:
Nairn Town and County Hospital: Nairn Town and County Hospital and Primary Care Centre is a healthcare facility located in Nairn, Scotland.  It serves a population of around 14,000 people living in the Nairn and Ardersier locality of NHS Highland It is often referred to simply as "Nairn Town and County Hospital’" which was the name it had before the redevelopment that was fully opened in September 2012.

Barnstable County Hospital: Barnstable County Hospital was a hospital operated by Barnstable County, Massachusetts which was operational from the late 1800s to 1995.  It was located in Pocasset, a village in Bourne.  It was used after its closing as a medical examiner's office until 1999, when it was finally closed for good.  The hospital was the location of the autopsy of John F. Kennedy Jr., his wife, and her sister after their deaths.  Within the county, it was officially run by the Barnstable County Hospital Department, until the hospital was closed on May 1, 1995.  In 2003, an agreement was entered which would allow for the creation of affordable housing on the site of the hospital.  The site was completely leveled, with the exception of two buildings.

Aroha Awarau: Aroha Edward Awarau (born Hawera, New Zealand) is an award winning journalist and playwright who won the 2008 New Zealand Magazine Journalist of the Year (Mass Market) at the annual Magazine Publisher’s Association Award.  He was a finalist again for the same award in 2011, 2012, 2014 and 2016.  In 2013 he was awarded the NZ Celebrity and Entertainment magazine journalist of the year at the Magazine Publisher's Award.

Plymouth and Vineyard Sound Railroad: The Plymouth and Vineyard Sound Railroad was a railroad in Barnstable County, Massachusetts.  It was incorporated in 1861 as the "Vineyard Sound Railroad Company" to provide a rail link between Sandwich and Woods Hole on the western part of Cape Cod, but the name was changed in 1868 before the railroad was completed.  As part of the legislative enactment for the name change, the proposal was to extend the line north from Sandwich and connect with the Old Colony and Newport Railway terminus at Plymouth.

Dosher Memorial Hospital: Dosher Memorial Hospital is a not-for-profit, public, community hospital in Southport, North Carolina.  The hospital serves Smithville Township--Southport, Bald Head Island, Caswell Beach, Oak Island, and the eastern portion of St. James--and surrounding communities of Brunswick County, North Carolina.  Opened on June 2, 1930 as Brunswick County Hospital, the hospital changed its name in 1939 to J. Arthur Dosher Memorial Hospital in memory of founding physician and first general surgeon, Julius Arthur Dosher, MD.

Newberry County Memorial Hospital: Newberry County Memorial Hospital is a historic hospital building located at Newberry, Newberry County, South Carolina.  Newberry County Hospital was built in 1924–1925, and is a two-story, Colonial Revival style brick building.  Upon opening, the hospital's capacity was 25 beds.  It was dedicated on December 22, 1925.  Additions were made to the original building about 1949.  Also on there are the former Nurse’s Home (c. 1937, c. 1949), the Laundry/Boiler Plant (c. 1925, c. 1949) and storage buildings dating to the 1950s.  On May 30, 1950, the hospital's name was changed to Newberry County Memorial Hospital to honor the men and women who served in World War II.  In January 1952, the People's Hospital merged with NCMH.  In 1963, the north wing was added, increasing the capacity to 72 beds.  The hospital moved to a new facility at 2669 Kinard Street in May 1976 with a capacity of 102 beds.

Barnstable (village), Massachusetts: Barnstable is the name of one of the seven villages within the Town of Barnstable, Massachusetts.  The Village of Barnstable is located on the north side of the town, centered along "Old King's Highway" (Massachusetts Route 6A), and houses the County Complex of Barnstable County, a small business district, a working harbor, and several small beaches.  The village is home to many small attractions, including Sturgis Library, the Olde Colonial Courthouse (now "Tales of Cape Cod"), the Barnstable Comedy Club, and the Trayser Museum.

John F. Kennedy Jr.: John Fitzgerald Kennedy Jr. (November 25, 1960 – July 16, 1999), often referred to as JFK Jr. or John John, was an American lawyer, journalist, and magazine publisher.  He was a son of President John F. Kennedy and First Lady Jacqueline Kennedy, and a younger brother of former Ambassador to Japan Caroline Kennedy.  His father was assassinated, just three days before his third birthday.

Sheffield, Alabama: Sheffield is a city in Colbert County, Alabama, United States, and is included in the Shoals metropolitan area.  As of the 2010 census, the population of the city was 9,039.  Sheffield is the birthplace of "country-soul pioneer" and songwriter Arthur Alexander, French horn player Willie Ruff, notable attorney, actor, former senator and presidential contender Fred Thompson, Watergate committee U.S. Senator Howell Heflin and U.S. Senator Mitch McConnell, whose father was working in nearby Athens when he was born.  It sometimes is referred to as "the City of Senators" due to the births of Heflin, McConnell and Thompson within its borders.  Col. Harland Sanders worked in the Sheffield depot for Southern Railway in the 1900s.  It is also home to the Muscle Shoals Sound Studio where many popular 20th century musicians recorded their work, including Alexander and Ruff.  It is the site of historic Helen Keller Hospital, formerly known as Colbert County Hospital and originally constructed in 1921.  It was changed to Helen Keller Hospital in 1979, and Keller's birthplace Ivy Green is located less than one mile southwest of the hospital in adjacent Tuscumbia.

Star Valley Medical Center: Star Valley Medical Center (SVMC) is a not-for-profit 22-bed Critical Access Hospital located in Afton, Wyoming.  SVMC's actual name is the North Lincoln County Hospital District.  The hospital serves the residents of Lincoln County.  For five straight years, SVMC has been named one of the top 100 Critical Access Hospitals in the country.  SVMC has been ranked in the top 20, two of those five years.  In 2011 SVMC was named a top 100 Rural Hospital, as well as a 5 star Medicare rated Care Center.  SVCM is important to the community because the nearest places to receive care (Jackson, Wyoming and Idaho Falls, Idaho) are both over an hour from Star Valley.  Star Valley Medical Center has transfer agreements with Eastern Idaho Regional Medical Center in Idaho Falls, Primary Children's Hospital in Salt Lake City, Portneuf Medical Center in Pocatello, Idaho, and Logan Regional Hospital in Logan, Utah.  Charlie Button is the current CEO of SVMC.

Supporting paragraphs: Barnstable County Hospital John F. Kennedy Jr.
Answer: John F. Kennedy Jr.