The Extradition Clause Durante the US Constitution requires states, upon demand of another state, to deliver a fugitive from justice who has committed a "treason, felony or other crime" to the state from which the fugitive has fled. Treaties signed Sopra recent decades tend to take a “dual criminality” approach, https://www.eucriminallawyer.com/austria-loitering-intent-commit-indictable-offence.html