Assertion: school shooting | /r/HasAspect | long history
Facets:
value: in the united states
type: LOCATION
Source sentences:
text: Although school shootings have a long history in the United States, the 1990s were a pivotal point, with high-profile occurrences in such cities as Pearl, Mississippi (1997); West Paducah, Kentucky (1997); Springfield, Oregon (1998); and Jonesboro, Arkansas (1998).