Assertion: female serial killer | /r/CapableOf | represent less than one
Facets:
value: between 1800
type: TEMPORAL
value: between 2004
type: TEMPORAL
Source sentences:
text: Sources suggest that female serial killers represented less than one in every six known serial murderers in the United States between 1800 and 2004 (64 females from a total of 416 known offenders), or that around 15% of U.S. serial killers have been women, with a collective number of victims between 427 and 612.