1.   That is the population of crack cocaine users.

2.   Americans elsewhere wonder how a drug-infested city could elect a former crack user.

3.   At night, the flashes of disembodied flames from crack users firing up pipes with disposable lighters are visible to anyone with their eyes open.

4.   Away from the pipe, many crack users are intelligent and articulate.

5.   Alfred Blumstein, a criminologist at Carnegie Mellon University, agreed, saying that the time needed to sell stolen property is a nuisance for impatient crack users.

6.   But in Arizona, because of a voter initiative, the same crack user prosecuted under state laws cannot be sent to prison.

7.   But in Arizona, the same crack user prosecuted under state laws cannot be sent to prison.

8.   Featherstone is a known crack user, the assistant chief said.

9.   Locking up crack users is still the policy in the federal system.

10.   McCaffrey said he found the spread of methamphetamines among women especially scary because crank users, like crack users, are prone to violence and child abuse.