th Amendment rights are personal rights ... [that] may not be vicariously asserted.'" United States v. Haqq, 278 F.3d 44, 47 (2d Cir. 2002) (quoting Rakers v. Illinois, 439 U.S. 128, 133-34 (1978)). Accordingly, a defendant's Fourth Amendment rights "are violated only when the challenged conduct invade