Criminal Justice & Corrections

14th century

Florence operated Le Stinche, an early prison

Le Stinche existed in Florence as early as the fourteenth century, an unusually early example of institutional confinement. Incarceration nonetheless remained rare as a punishment until the nineteenth century, when it displaced corporal penalties.

late 17th century

William Penn initiated correctional reform in Pennsylvania, replacing corporal punishment with prisons

Penn had Pennsylvania's criminal code revised to forbid torture and cruel punishment, with jails and prisons substituted for corporal penalties. The reforms were reverted upon his death in 1718.

1667

King Louis XIV of France established the first police force comparable to modern police

A centralised police force was created in France under Louis XIV, generally regarded as the earliest body resembling a present-day police service. It marked an early state assumption of organised public order functions within the criminal justice chain.

late 18th century

Quakers in Pennsylvania revived penal reform, cutting the state's crime rate

Under pressure from a group of Quakers, Penn's abandoned reforms were restored in Pennsylvania towards the end of the eighteenth century. The article credits the revival with a marked drop in the state's crime rate.

1800

London, Glasgow and Paris founded the Thames River Police, the Glasgow Police and the Napoleonic police

Modern policing usually traces its origins to these near-simultaneous foundations in London, Glasgow and Paris. They established professional, salaried patrol forces as the entry point of the criminal justice process.

1829

Sir Robert Peel established the Metropolitan Police in London on Peelian principles

Commonly cited as the first modern police force, the Metropolitan Police promoted the preventive role of policing as a deterrent to urban crime and disorder. The Peelian principles became the template for police organisation internationally.

1838–44

Boston and New York City created the first US municipal police departments

Boston established a police department in 1838 and New York City followed in 1844. Early American forces suffered from rampant corruption and low community respect, shaping later reform agendas.

late 18th–early 19th century

Patrick Colquhoun, Henry Fielding and others led significant criminal justice reforms in Britain

Reformers including Colquhoun and Fielding drove changes to policing and punishment across the late eighteenth and early nineteenth centuries. Their work fed directly into the creation of organised preventive police forces.

1990s

New York Police Department developed CompStat for crime mapping and accountability

CompStat provided an information-based system for tracking and mapping crime patterns and holding commanders accountable for results. It was replicated across the United States and worldwide, alongside problem-oriented and intelligence-led policing.

1975

US criminal justice education expanded to over 100,000 students under the Law Enforcement Education Program

Criminal justice students numbered fewer than 1,000 in 1950 but exceeded 100,000 by 1975, largely thanks to the Law Enforcement Education Program. By the 1970s there were 729 academic programmes in criminology and criminal justice in the United States.

1968

United States Congress passed the Omnibus Crime Control and Safe Streets Act creating the LEAA

The Law Enforcement Assistance Administration was established alongside associated policy changes in the late 1960s. It channelled federal funding into criminal justice practice and education at a time of soaring crime rates and intense public attention to crime.

1960s

US police agencies adopted community policing and diversity reforms after urban unrest

Following urban unrest, police placed greater emphasis on community relations and increased diversity in hiring. Many agencies moved towards community policing strategies, reorienting the police role away from purely autocratic enforcement.

1920s

August Vollmer and O.W. Wilson drove police professionalisation with training and new technologies

Led from Berkeley, police forces began adopting new technologies and emphasising training and professional qualifications for recruits. The reforms raised technical standards but left agencies under autocratic leadership and still distant from their communities.

1916

August Vollmer established a criminal justice programme at UC Berkeley

Berkeley police chief August Vollmer founded an academic programme that seeded criminal justice as a discipline. The field emerged formally in the 1920s from this base, professionalising the study of policing, courts and corrections.

1908

United States federal government formed the Federal Bureau of Investigation

The FBI began as an entity able to investigate and enforce specific federal laws as an investigative and law enforcement agency. It added a federal tier to a largely local American policing structure, though it accounted for only a small share of overall policing activity.

19th century

Western states shifted to widespread incarceration as the standard punishment

Imprisonment replaced exile, wergild payments and corporal punishments such as mutilation, branding and flogging as the dominant penal response. This transition created the corrections systems that modern criminal justice administers.