Types of Crimes

The U.S. criminal justice system organizes crimes by their severity and nature to guide prosecution and sentencing. These classifications range from serious felonies—such as those involving violence or sexual abuse detailed in The Epstein Files—to misdemeanors and minor infractions. Some offenses, like treason, uniquely defined in the Constitution, carry special legal significance.

Severity Levels: Felonies, Misdemeanors, and Infractions

Felonies are the most serious crimes, often punishable by more than one year in prison, including offenses like murder, robbery, and sexual assault. Misdemeanors cover less severe acts such as petty theft or simple assault, generally resulting in shorter jail terms or fines. Infractions are minor violations usually punished by fines without jail time.

Crime Types and Legal Contexts

Crimes are further categorized by the harm they cause: crimes against persons, property offenses, and statutory crimes created by laws to regulate behavior. For example, drug offenses—including those linked to marijuana’s Schedule I status—and alcohol-related crimes such as illegal shipping of alcohol illustrate statutory crimes. Postal crimes, including sending prohibited items outlined in the USPS prohibited items list, are investigated by specialized agencies like postal inspectors.

Additional Crime Classifications

Other categories include inchoate crimes, which involve incomplete or attempted offenses, and financial crimes such as fraud. The law also distinguishes between acts inherently wrong (mala in se) and those wrong because they are prohibited (mala prohibita), shaping how society and courts approach each crime.