A Chandler firm that could lose business from legalized marijuana is now the largest contributor to a campaign to stop that from happening here.

Supporters of legalized marijuana go to court on Wednesday to argue that Secretary of State Michele Reagan is lying to voters about what the measure would do.

An attorney for the group seeking to legalize recreational use of marijuana told a judge Friday she can't keep the measure off the ballot even if she believes it is confusing or fraudulent.

The Arizona Public Health Association has submitted an argument supporting legalizing marijuana for recreational use. It will appear in the ballot brochure being mailed to voters ahead of the November election. It also submitted one against the measure.

The Campaign to Regulate Marijuana like Alcohol has claimed that money for its ballot measure to legalize recreational pot wasn’t just coming from weed-related businesses.

Foes of legalizing marijuana for recreational use in Arizona are trying to block voters from getting their say on the measure.

Got marijuana? Not legally? Might want to keep the smell down. A pair of new court rulings this morning allows the police to pursue a search of your place or your vehicle solely based on the odor.

Supporters of recreational marijuana use turned in more than 250,000 signatures on June 30 to get an initiative to legalize marijuana on the November ballot in Arizona.

Arizonans would buy nearly $500 million worth of marijuana a year by 2020 if voters agree in November to allow its use here for recreational purposes, according to a new report.

Supporters of recreational marijuana use will turn in hundreds of thousands of signatures Thursday morning to get an initiative to legalize marijuana on the November ballot in Arizona.