Item #: SCP-4087
Object Class: Euclid
Laconic Containment Procedures: Monitor ongoing homicide investigations for cases consistent with the use of an SCP-4087 instance, in Europe or America. If any other instance of it is found, it is to be contained by immersing it in concrete and stored in SCP-2419.
Laconic Description: SCP-4087 is an incomplete set of knives, six, all of which are non-anomalous. They've been linked to hundreds of homicides over a period of 50 years. Even after recovery, additional homicides have identified one of them as the murder weapon, even though no murder weapon was reported to exist. After a thorough examination, none of them showed any signs of wear or use.