Assertion: gatling gun's rate | /r/CapableOf | accelerate with at least one mass shooting
Facets:
value: between 2014
type: TEMPORAL
value: greatly
type: DEGREE
value: between 2011
type: TEMPORAL
Source sentences:
text: However, between 2011 and 2014 that rate has accelerated greatly with at least one mass shooting occurring every 64 days in the United States.