
The SciencesFebruary 1, 2004
The Case of the Unsolved Crime Decline
Criminologists have not yet cracked the case, but they now know more about why U.S. crime rates plummeted in the 1990s--and how to help keep them down

The Case of the Unsolved Crime Decline
Criminologists have not yet cracked the case, but they now know more about why U.S. crime rates plummeted in the 1990s--and how to help keep them down