I believe there should be a FEDERAL LAW against anyone who SCAMS an ELDERLY person, including hacking their credit cards or stealing their identity, making them a FELON.
The Department of Justice prosecutes cases of identity theft and fraud under a variety of federal statutes. In the fall of 1998, for example, Congress passed the Identity Theft and Assumption Deterrence Act. This legislation created a new offense of identity theft, which prohibits “knowingly transfer[ring] or us[ing], without lawful authority, a means of identification of another person with the intent to commit, or to aid or abet, any unlawful activity that constitutes a violation of Federal law, or that constitutes a felony under any applicable State or local law.” 18 U.S.C. § 1028(a)(7). This offense, in most circumstances, carries a maximum term of 15 years’ imprisonment, a fine, and criminal forfeiture of any personal property used or intended to be used to commit the offense.
Schemes to commit identity theft or fraud may also involve violations of other statutes such as identification fraud (18 U.S.C. § 1028), credit card fraud (18 U.S.C. § 1029), computer fraud (18 U.S.C. § 1030), mail fraud (18 U.S.C. § 1341), wire fraud (18 U.S.C. § 1343), or financial institution fraud (18 U.S.C. § 1344). Each of these federal offenses are ##felonies## that carry substantial penalties –¬ in some cases, as high as 30 years’ imprisonment, fines, and criminal forfeiture.
And to add to @ffemt1 's comments, many of the SCAMS on elderly are originating outside of the US, making tracking down and prosecution of the perpetrators that much harder, even with the laws already on the books today.