Short answers, pulled from the story.
Boogie Down Productions effectively ended in 1992 when KRS-One began recording and performing under his own name. The final album Sex and Violence released in 1992 marked the end of the group as a collective entity.
Boogie Down Productions was formed in 1986 by KRS-One and DJ Scott La Rock. Producer Lee Smith joined shortly after to help shape the raw reggae-influenced beats that defined their early work.
DJ Scott La Rock was shot and killed outside a recording studio in the Bronx on the 27th of August 1987. This event occurred just five months after the release of their debut album Criminal Minded.
The Bridge Wars established Boogie Down Productions as fierce defenders of the Bronx as the true birthplace of hip-hop. KRS-One and Scott La Rock responded to the Juice Crew with tracks like The Bridge is Over and South Bronx to ignite the conflict.
Boogie Down Productions pioneered the fusion of dancehall reggae and hip-hop by utilizing rhythms like the Mad Mad or Diseases riddim. This connection helped solidify Jamaica's place in modern hip-hop culture and created underground classics such as 9mm Goes Bang.
The Stop the Violence Movement aimed to spread awareness about violence in African-American and hip-hop communities through the 1989 single Self-Destruction. All proceeds from this effort went to the National Urban League to support social change.