Not one, but two states voted Tuesday to end marijuana prohibition. Initiatives passed in Colorado and Washington, but came up short in Oregon.

Here's the lowdown on a mixed bag of election results for drug-related state and local initiatives and public policy questions.

There have been victories before in drug policy reform, but what happened this week is different.

What do pot-growing Kentucky good ol' boys and crack-slinging South Central LA hustlers have in common? We review a pair of new books and make the connections.

The results were still coming in Tuesday night, but by a couple of hours after the polls had closed, medical marijuana was cruising to victory in Massachusetts. It will become the 18th medical marijuana state.

There was medical marijuana-related election news -- see our Chronicle coverage this week -- but the ongoing battles over medical marijuana also continued.

The Supreme Court wrestled with two drug dog questions Wednesday: Is a drug dog sniff of a house without a warrant a search under the Fourth Amendment, and are drug dogs reliable?

Three out of four BC residents in a new poll want to legalize marijuana, and there's more support for full-blown legalization than for the half-measure of decriminalization.

A young woman reportedly struggling with heroin addiction was shot and killed by undercover police under murky circumstances in West Valley, Utah, Friday afternoon. Her friends and family have questions.

Week after week, the beat goes on. Here's the latest on the bad cop front.