They're really stepping up. Last year they dragged me into a hospital in cuffs and told the doctors to "inspect" inside my GI tract. That was a better part of a day affair along with a federal warrant and the works. A dog never even alerted (and even verbally told so by CBP, although the warrant lied and said otherwise). They also have a network of hospitals with staff openly hostile to tourists, who are fine acting even without a warrant or consent and a complaint to the state board results in the medical professional boards telling you that a patient has no right to deny consent even without a court order.