Do you want to get an overview of changes in criminal law in the United States? Robert Alt has this publication from The Federal Society Here is how it gets started:
In 2019, state legislatures across the country modified rules and procedures related to every part of the criminal justice system, from pretrial detention to post-sentence re-entry. States passed new legislation and amended their criminal codes addressing a range of criminal justice concerns. A review of the legal landscape shows that states were most willing to adjust their criminal laws related to sentencing, record expungement and offender registries, marijuana legalization, and felon reenfranchisement. This paper is not intended to serve as an exhaustive list of new criminal justice legislation in 2019, but rather highlights the most common reforms that fall generally among those categories.
As in 2018, criminal justice laws enacted in 2019 did not take a singular approach. Some states, for example, significantly enhanced penalties for certain offenses, while others reduced sentences and repealed mandatory minimums. Alaska adopted comprehensive criminal justice legislation that included repealing “catch and release” pretrial protocols, even as New York all but ended its pretrial detention and cash bail system. Three states revised rules for offender release and re-entry, and two states continued the national trend of restricting civil asset forfeiture and making the process more transparent. A handful of states amended their treatment of juvenile offenders, and several more stopped suspending driver’s licenses for unpaid fines and court costs.
Support for and opposition to criminal laws and punishments do not tend to break along traditional partisan lines. Although some legislative reforms proved to be politically contentious, including New York’s bail reform and Florida’s new re-enfranchisement requirements, others were largely bipartisan efforts wherein legislatures and governors from both ends of the political spectrum reached tenable compromises. Some legislatures even passed measures unanimously.