Federal judge pulls illegal 'gravity knife,' flicks it open in court
Judge Katherine Forrest was conducting a standard "flick test" to determine whether weapon should be illegal in New York.
Why were Gravity Knives ILLEGAL in the first place?
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Eickhorn RT1 Tac LL80 Paratrooper Gravity Knife 820116
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Judge rules New York 'gravity knife' ban unconstitutional
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Cuts Like a (Gravity) Knife: New York Court Holds Strict Liability Applies to Gravity Knife Possession
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