Question: South Hadley High School became known for the suicide of a girl on what day?

Context articles: Sewickley High School
Clarkdale High School
Jerome High School (Jerome, Arizona)
Suicide of Phoebe Prince
Alexander M. Patch American High School
South Hadley Public Schools
South Hadley High School
Munday High School
Herndon High School (Kansas)
Carver Middle High School

Sewickley High School is a public school in Sewickley, Pennsylvania.
 The school's roots can be traced back to 1834, when it was located in an old log church.
 In 1894, a new building for the school was built, known as the Richardson Romanesque Sewickley Public School, often affectionately called the "yellow brick" school.
 This served as Sewickley High School's location until 1926, when the school was moved to a new location on Harbaugh street, and was renamed Sewickley High School.
 The old "yellow brick" building became Sewickley Elementary School, until it was razed in 1975.
 Sewickley High School became a popular rival of Leetsdale High School.
 The school closed in 1956 when the Quaker Valley School District was formed, and the building was converted to a junior high school, known as Quaker Valley Junior High.
 It was then changed to Quaker Valley Middle School in 1997.
 Since its closing, the building has undergone significant remodeling and has had two major additions.
 The "Sewickley High School" name still remains on the front entrance of the school.
Clarkdale High School was the high school for the town of Clarkdale, Arizona.
 It opened in 1915 and closed in 1950, when it was consolidated along with Jerome High School into Mingus High School.
 In 1958, when Cottonwood High School was added, that school became known as Mingus Union High School, which was housed in Clarkdale from 1958 to 1960.
 The mascot was the Wolves.
Jerome High School was the high school for the town of Jerome, Arizona.
 The mascot was the Muckers.
 It opened in 1906 and closed in 1951, when it was consolidated along with Clarkdale High School into Mingus High School.
 In 1958, when Cottonwood High School was added, that school became known as Mingus Union High School, which was housed in Jerome from 1960 to 1972.
The suicide of Phoebe Prince, on January 14, 2010, led to the criminal prosecution of six teenagers for charges including civil rights violations, as well as to the enactment of stricter anti-bullying legislation by the Massachusetts state legislature.
Alexander M. Patch American High School (also known as "Patch American High School" or "Patch High School") was an English language high school on Patch Barracks in Stuttgart, Germany operated by DODEA (formerly known as DoDDS).
 Opened in 1979; the students were largely military dependents whose sponsors were assigned to units of the Stuttgart Military Community, including Patch Barracks, Robinson Barracks, Panzer Kaserne, and Kelley Barracks.
 The school was named after Alexander McCarrell Patch, a General in the United States Army during World War II.
 From 1979-2006 the school operated for grades 7-12.
 With the 1992 closure of Stuttgart American High School in Pattonville, Patch High School became the only DODEA (DoDDS) High School in the Stuttgart area.
 After 2006 the school changed to 9th-12th due to projected increasing enrollment and middle schools created at nearby Panzer Kaserne and Robinson Barracks to be used by these students.
 Patch High School officially closed June 30, 2015.
 The newly built Stuttgart High School (Germany) on Panzer Kaserne will be the only DoDEA (DoDDS) high school in the Stuttgart area starting with the 2015-16 school year.
South Hadley Public Schools, also known as South Hadley School Department, is a school district in South Hadley, Massachusetts, United States.
 The superintendent is Nicholas Young.
South Hadley High School is a secondary school in South Hadley, Massachusetts for students in grades 9–12.
 The school has a student population of just over 700.
 The school's name is frequently referred to as "SHHS".
 In January 2010, the school became known across the United States and internationally for a series of bullying incidents that led to the suicide of Phoebe Prince.
Munday High School is a public high school located in Munday, Texas (USA) and classified as a 1A school by the UIL.
 It is part of the Munday Consolidated Independent School District located in southeastern Knox County.
 In 2003, neighboring Goree High School in Goree, Texas was consolidated with Munday and all high school grades began attending Munday.
 Munday High School became known "officially" as Munday Secondary School not long after the merger with Goree.
 The Goree school became a junior high school for the district until 2009 when the school closed and those students were transferred to Munday.
 In 2015, the school was rated "Met Standard" by the Texas Education Agency.
Herndon High School is a former high school located in Herndon, Kansas, USA, which served students in grades 9-12.
 Herndon High School was the only high school within the city limits of Herndon, Kansas.
 The school colors were blue and yellow and the school mascot was a Beaver.
 The average annual enrollment was approximately 200 students from several communities.
 Herndon High School was established in either 1912 or 1915.
 A new building was erected in the spring of 1917 because of the growing population of the city.
 In 1923, Herndon High School became Herndon Rural High School District #2.
 The school was rebuilt in 1949 and classes were held at St. Mary's High School.
 Classes resumed at the rebuilt high school in 1950.
 This remained until the fall of 2003 when the decision was made to consolidate with Atwood USD #318.
 The new district that was formed is now Unified School District #105 and Rawlins County Junior-Senior High School.
Carver Middle High School is a public school located in Carver, Massachusetts.
 This school was formerly two different schools, Carver Middle School (6–8) and Carver High School (9–12) in one building with both schools sharing the library and auditorium.
 The school became under one principal in 2008–09 school year.
 This school became officially Carver Middle High School the following school year.
 It is located at 60 South Meadow Rd. and has an enrollment of 489 students in grades 6–8, and 537 students in grades 9–12.
 The school's mascot is the Crusaders and the school colors are Maroon and Silver/Gray.
 The principal is Mr. Scott Knief.
 The assistant principals are Christine Cabral, (6–8), Mark Souza (9–12), and Michael Schultz