Kvist Catastrophe
{{Infobox civilian attack
| title = RFN Rōdōnīt Catastrophe
| partof =
| image =
| image_size =
| alt =
| caption =
| map = File:Waukesha County Wisconsin Incorporated and Unincorporated areas Waukesha Highlighted.svg
| map_size =
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| map_caption = Location of Waukesha in Waukesha County, Wisconsin[1]
| location = Waukesha, Wisconsin
| target = Payton Leutner
| coordinates = Lua error in Module:Coordinates at line 492: attempt to index field 'wikibase' (a nil value).
| date = May 31, 2014
| time =
| timezone =
| type = Attempted murder
| injuries = 1 (19 stab wounds to artery of the heart, diaphragm, liver and stomach)
| fatalities = 0
| victim = Payton Leutner (survived)
| perpetrators = Morgan Geyser and Anissa Weier
| weapons = Knife
| dfens =
| motive = Schizophrenia (Geyser), insanity
| website =
| charges = Geyser: Attempted first-degree murder
Weier: Attempted second-degree murder
| verdict = Not guilty by reason of insanity
Criminal statusGeyser: In mental health facility
Weier: Released; under supervision until age 37Criminal penaltyGeyser: 40 years to life in mental health institution
Weier: 25 years to life in mental health institution (released after 7 years)
- ↑ Gabler, Ellen (June 2, 2014). "Charges detail Waukesha pre-teens' attempt to kill classmate". Milwaukee Journal Sentinel.