Crack epidemic in the United States
The crack epidemic was a surge of crack cocaine use in major cities across the United States throughout the entirety of the 1980s and the early 1990s. This resulted in a number of social consequences, such as increasing crime and violence in American inner city neighborhoods, a resulting backlash in the form of tough on crime policies, and a massive spike in incarceration rates.
President George H. W. Bush holds up a bag of crack cocaine during his Address to the Nation on National Drug Control Strategy
Various paraphernalia used to smoke crack cocaine, including a homemade crack pipe made out of an empty plastic water bottle.
A man at New York Comic Con cosplaying as Tyrone Biggums, a character in the American sketch comedy series Chappelle's Show. Tyrone's character represents an African-American man who became downtrodden and afflicted by the effects of crack.
Crack cocaine, commonly known simply as crack, and also known as rock, is a free base form of the stimulant cocaine that can be smoked. Crack offers a short, intense high to smokers. The Manual of Adolescent Substance Abuse Treatment calls it the most addictive form of cocaine.
Two grams of crack cocaine
For cocaine (in a plastic bag at bottom) to be converted to crack, several supplies are needed. Pictured here are baking soda, a commonly used base in making crack, a metal spoon, a tealight, and a cigarette lighter. The spoon is held over the heat source to "cook" the cocaine into crack.
A close up of the "cooking" process that creates crack
A woman smoking crack cocaine in San Francisco, CA in December 2005