Question: How many people per 100,000 were murdered in 1990 in the city where Charles Oakley attended university?

full_context: Document 1: George Watts Hill: Born in New York City, the son of John Sprunt Hill and Annie Louise Watts, George Watts Hill grew up in Durham and attended the University of North Carolina at Chapel Hill where he earned a Bachelor of Science in Commerce in 1922 and law degree in 1924. At UNC he was a member of Sigma Alpha Epsilon fraternity. He married Ann Austin McCulloch on September 30, 1924. Following a ten-month honeymoon around the world, the couple made their home in Harwood Hall, the mansion that his grandfather, George Washington Watts, had built.
Document 2: Darryl Dawkins: Darryl Dawkins (January 11, 1957 – August 27, 2015) was an American professional basketball player, most noted for his days with the National Basketball Association's Philadelphia 76ers and New Jersey Nets, although he also played briefly for the Detroit Pistons and Utah Jazz late in his career. His nickname, "Chocolate Thunder", was bestowed upon him by Stevie Wonder. He was known for his powerful dunks, which led to the NBA adopting breakaway rims due to his shattering the backboard on two occasions in 1979.
Document 3: Detroit: Detroit has struggled with high crime for decades. Detroit held the title of murder capital between 1985-1987 with a murder rate around 58 per 100,000. Crime has since decreased and, in 2014, the murder rate was 43.4 per 100,000, lower than in St. Louis, Missouri. Although the murder rate increased by 6% during the first half of 2015, it was surpassed by St Louis and Baltimore which saw much greater spikes in violence. At year-end 2015, Detroit had 295 criminal homicides, down slightly from 299 in 2014.
Document 4: Robert Lee Vann: He was born in Ahoskie, North Carolina, the son of Lucy Peoples and an unknown father. He graduated as valedictorian of Waters Training School in Winton, North Carolina, in 1901, and attended Wayland Academy and Virginia Union University in Richmond, Virginia, from 1901 to 1903. He then attended Western University of Pennsylvania, (now the University of Pittsburgh) and graduated from its law school in 1909. He passed the bar examination in 1909 and married Jessie Matthews from Gettysburg, Pennsylvania, on February 17, 1919.
Document 5: Richmond, Virginia: During the late 1980s and early 1990s, Richmond experienced a spike in overall crime, in particular, the city's murder rate. The city had 93 murders for the year of 1985, with a murder rate of 41.9 killings committed per 100,000 residents. Over the next decade, the city saw a major increase in total homicides. In 1990 there were 114 murders, for a murder rate of 56.1 killings per 100,000 residents. There were 120 murders in 1995, resulting in a murder rate of 59.1 killings per 100,000 residents, one of the highest in the United States.
Document 6: Roberts Vaux: He was born in Philadelphia, Pennsylvania, the eldest son of a well-known Quaker family (Richard and Anne Roberts Vaux) and connected by marriage to another such family, the Wistars. He received his education at private schools of Philadelphia.
Document 7: Robert Mardian: Robert Mardian went to public school in Pasadena, California followed by Columbia University, North Dakota State Teachers College, and the University of California, Los Angeles. While serving in the United States Navy he met and married Dorothy Denniss in 1946. They had three sons. Mardian was awarded a law degree from the University of Southern California in 1949. After leaving law school he went into private practice as a corporate lawyer.
Document 8: Philadelphia: The number of shootings in the city has declined significantly in the last 10 years. Shooting incidents peaked in 2006 when 1,857 shootings were recorded. That number has dropped 44 percent to 1,047 shootings in 2014. Similarly, major crimes in the city has decreased gradually in the last ten years since its peak in 2006 when 85,498 major crimes were reported. In the past three years, the number of reported major crimes fell 11 percent to a total of 68,815. Violent crimes, which include homicide, rape, aggravated assault, and robbery, decreased 14 percent in the past three years with a reported 15,771 occurrences in 2014. Based on the rate of violent crimes per 1,000 residents in American cities with 25,000 people or more, Philadelphia was ranked as the 54th most dangerous city in 2015.
Document 9: Terry Davis (basketball): Like two similar players, Charles Oakley before him and Ben Wallace (also undrafted) after him, Davis attended Virginia Union University and made a name for himself as a hard-nosed defensive player and rebounder.
Document 10: Detroit: Nearly two-thirds of all murders in Michigan in 2011 occurred in Detroit. Although the rate of violent crime dropped 11 percent in 2008, violent crime in Detroit has not declined as much as the national average from 2007 to 2011. The violent crime rate is one of the highest in the United States. Neighborhoodscout.com reported a crime rate of 62.18 per 1,000 residents for property crimes, and 16.73 per 1,000 for violent crimes (compared to national figures of 32 per 1,000 for property crimes and 5 per 1,000 for violent crime in 2008).
Document 11: Duane Ferrell: Duane Ferrell was never drafted but found his way into the NBA after being signed as a free agent by the Atlanta Hawks in 1988.
Document 12: Philadelphia: Like many American cities, Philadelphia saw a gradual yet pronounced rise in crime in the years following World War II. There were 525 murders in 1990, a rate of 31.5 per 100,000. There were an average of about 600 murders a year for most of the 1990s. The murder count dropped in 2002 to 288, then rose four years later to 406 in 2006 and 392 in 2007. A few years later, Philadelphia began to see a rapid drop in homicides and violent crime. In 2013, there were 246 murders, which is a decrease of over 25% from the previous year, and a decrease of over 44% since 2007. And in 2014, there were 248 homicides, up by one since 2013.
Document 13: Backboard shattering: Darryl Dawkins became famous for shattering backboards, and is credited for being the one person to cause the NBA to introduce ``breakaway rims ''. Shaquille O'Neal slam dunked so hard that he broke the supports holding two backboards during games against the New Jersey Nets and the Phoenix Suns during the 1992 -- 93 NBA season.
Document 14: Jodi Rell: Born Mary Carolyn Reavis in Norfolk, Virginia, Rell attended Old Dominion University, but left in 1967 to marry Lou Rell, a U.S. Navy pilot. The couple first moved to New Jersey, where Lou Rell took a position as a commercial airline pilot with Trans World Airlines. The family then moved to a 19th-century farmhouse in Brookfield, Connecticut in 1969. Jodi Rell later attended, but did not graduate from, Western Connecticut State University. She received honorary law doctorates from the University of Hartford in 2001 and the University of New Haven in 2004. In 2015 she received an honorary doctorate degree of humane letters from Western Connecticut State University. In her early career, she tutored and did substitute work for the Hartford Public Schools.
Document 15: James Davis (cornerback): James Steven Davis (born June 12, 1957 in Los Angeles, California) is a former American football cornerback with the Los Angeles Raiders of the National Football League. He attended Southern University.
ground_truth: 56.1
sub_queries: Charles Oakley >> educated at Answer: Virginia Union University
Virginia Union University >> located in the administrative territorial entity Answer: Richmond
How many people per 100,000 were murdered in Richmond in 1990? Answer: 56.1