A 17-year-old student is allegedly at the center of a marijuana drug ring in Ohio that grossed $20,000 per month.
A central Florida elementary school principal has been arrested on drug charges after a sting operation, authorities said Saturday.
The New York governor's proposal to decriminalize the public possession of marijuana is drawing high praise from politicians and police, black and Hispanic activists and backers of pot legalization.
CNN's Erin Burnett talks to Jim Spellman about efforts at the University of Colorado to extinguish smoking on 4/20.
Steps taken to thwart a public marijuana smoking event Friday at the University of Colorado appear to have worked. Protesters who gathered at a quad on the campus for the customary 4:20 light-up time dispersed without an apparent toke.
Medical marijuana advocates are hoping state governments can succeed where their efforts have failed by asking federal authorities to reclassify pot as a drug with medical use.
A medical marijuana dispensary is offering cardholders free pot during their going-out-of-business party. KOVR reports.
A medical marijuana advocacy group sued the Obama administration Thursday, saying its policy "to subvert local and state medical marijuana laws in California" is unconstitutional.
A U.S. Immigration and Customs Enforcement detention officer was arrested this week on suspicion of marijuana possession after a pursuit in which he was seen throwing bundles of marijuana out the window of his truck, according to federal court documents.
It is hardly surprising that former drug czar William Bennett would, in his CNN.com op-ed, oppose any changes to America's criminalization of marijuana. But it is surprising that he would lump Barney Frank and Ron Paul's proposal to allow states the opportunity to enact their own marijuana policy with the effort to legalize drugs.
It's called the "Walmart of Weed."
WeGrow opens its latest store in Phoenix, Arizona, selling marijuana-growing equipment but not the drug itself.
When Drew Brown first opened Abundant Healing, a medical marijuana dispensary that serves nearly 300 patients, he dreamed of early retirement to Costa Rica, where he would spend his days as a beach bum renting surfboards to tourists.
In a move that drew fire from medical marijuana advocates, federal authorities raided 26 medical marijuana dispensaries in 13 Montana cities, saying they have probable cause to believe that the businesses are involved in large-scale trafficking.
Seattle holds its first medical marijuana farmers market, as CNN's Patrick Oppmann reports.
The crops for sale carry labels like "dark vader," "uk cheese" and "white russian."
The Montana House of Representatives voted 63-37 Thursday to repeal the state's six-year-old medical marijuana law.
CNN's Jim Spellman reports on a mobile medical marijuana clinic traveling to rural Colorado towns.
A rodeo cowboy with a bum shoulder, a middle-aged woman who has trouble sleeping and a handful of snowboarders are all crowded around a shiny aluminum trailer on a sunny winter day. Some clutch X-rays, others look around nervously hoping a neighbor won't spot them as they wait in line for a medical marijuana prescription.
Kristi, 68, has been growing and dispensing marijuana from her home in northern California since the 1970s.
One company is offering a soda-like version of medical marijuana.
A Colorado physician suspected of recommending medical marijuana to a 28-weeks pregnant woman without conducting a thorough physical examination is fighting to keep his license.
The Los Angeles County Board of Supervisors took a major step Tuesday toward banning medical marijuana dispensaries in the county's unincorporated areas.
Almost two weeks after polls closed, Arizona voters have approved a medical marijuana law, state officials said Monday.
By a narrow margin of about 4,300 votes, Arizona voters approved a ballot measure that would legalize medical marijuana, state election officials said Sunday.
Dr. Melvyn Sterling talks with CNN's Ali Velshi about the pros and cons of medical marijuana.
Californians tell CNN's Ted Rowlands that Proposition 19 may have failed but they are still optimistic for the future.
California voters have just rejected Proposition 19, the ballot initiative that would have legalized marijuana under state law. Where did Prop 19 go wrong?
Marijuana makes you slow and raises the risk of addiction, memory problems and cognitive functions, some health agencies warn.
Cash-strapped California would get some relief by legalizing pot, but the biggest boost would be thanks to massive law enforcement cuts, not new tax revenue, experts say.
CNN's Ted Rowlands finds out how easy getting a medical marijuana card is in California.
If there is one clear emotion emerging before November's U.S. congressional elections, it is that citizens across the political spectrum are worried about government spending and a perceived lack of government accountability regarding where tax dollars are spent.
Former U.S. Surgeon General Jocelyn Elders says prohibitions against marijuana should be lifted.
On November 2, California will vote on Proposition 19, a measure to legalize marijuana. Advocates believe Prop 19 will generate a major budgetary windfall and unleash an economic boom in marijuana-related industries while reducing crime, corruption and Mexican drug violence.
Former U.S. Surgeon General Joycelyn Elders told CNN Sunday she supports legalizing marijuana.
The federal government will continue to enforce federal marijuana laws in California even if the state legalizes pot through a ballot initiative next month, Attorney General Eric Holder said in a letter obtained Friday by CNN.
"Parker Spitzer" host Kathleen Parker tells CNN's Don Lemon that pot should be decriminalized.
California's most valuable export isn't fine wine, agricultural products or motion pictures.
California's proposal to legalize marijuana has provoked every former director of the U.S. Drug Enforcement Administration to join in urging the White House to block the proposition if it is approved on the November ballot.
Miami Heat basketball player Udonis Haslem was charged with possession of marijuana on Sunday after a traffic stop, the Florida Highway Patrol said.
Legalizing marijuana is a civil rights issue, according to one of California's most prominent African-American advocacy groups.
The American Civil Liberties Union has filed a lawsuit against Wal-Mart for the termination of a Michigan employee whose doctor verified his illness qualified for medical marijuana use.
When American entrepreneur Adam Dunn moved to the Netherlands at age 19, his first business plan wasn't anything to write home about. He'd crammed 300 Rolling Stones concert T-shirts into his luggage, hoping to sell them for some quick cash.
If convicted, the Gossip Girl star faces a maximum of six months in jail, reports TMZ
When a rare form of cancer invaded Joseph Casias' nasal cavity and his brain, his doctor prescribed marijuana to help alleviate the daily pain.
CNN's Jim Spellman introduces us to a mother and son in the controversial and expanding business of medical marijuana.
A marijuana bust along the U.S.-Mexico border revealed 30 pounds of the drug stuffed into framed pictures of Jesus Christ, the U.S. Customs and Border Protection agency said Wednesday.
In a messy drug bust this week, investigators uncovered more than 700 pounds of marijuana stuffed in a septic tank truck full of human waste, Arizona police said Friday.
Entrepreneur John Lee thinks the pot business is ready for its own Amazon.com.
CNN's Jim Spellman introduces us to Diane Irwin and her son, who run a medical marijuana farm.
Driving down Broadway, it's easy to forget you are in the United States. Amid the antique stores, bars and fast-food joints occupying nearly every block are some of Denver's newest businesses: medical marijuana dispensaries.
The crop has been harvested, and Diane Irwin's secret technique paid off.
Patients in the 13 states where medical marijuana is legal can now light up without fear of federal reprisal, but they may still have to answer to local authorities.
The U.S. will no longer prosecute medical marijuana facilities, but local officials vow more raids. Casey Wian reports.
It certainly isn't your average help wanted ad.
The Justice Department has provided federal prosecutors "clarification and guidance" urging them to go after drug traffickers, but not patients and caregivers, in the 14 states that have medical marijuana laws.
Richard Lee greets students, shopkeepers and tourists as he rolls his wheelchair down Broadway at the speed of a brisk jog, hailing them with, "Hi. How ya doin'?"
Voters decide whether medical cannabis should be directly taxed to help solve city's cash crunch. Dan Simon reports.
Oakland's bid to become the first U.S. city to tax proceeds on medical marijuana passed Tuesday by a landslide vote.
CNN's Anderson Cooper talks to Melissa Etheridge about how medical marijuana helped her during her struggle with cancer.
Each day an estimated 6,000 Americans will try marijuana for the first time. It's the most common illicit drug in the United States with nearly 15 million people using it at least once a month.
Here, in what could be called the Fort Knox of dope, Mahmoud ElSohly waits patiently as an assistant unlocks the stainless steel door to a climate-controlled vault.
Do men who frequently smoke pot have a higher risk of testicular cancer than those who do not? It's possible, according to a new study. However, the researchers say the link is currently a "hypothesis" that needs further testing.
The average potency of marijuana has exceeded 10 percent, according to U.S. researchers.
The average potency of marijuana, which has risen steadily for three decades, has exceeded 10 percent for the first time, the U.S. government will report on Thursday.
The leader of Canada's Green Party, which supports the legalization of marijuana, has apologized for never smoking pot.
The nation's drug czar says Mexican drug cartels are growing marijuana in Sequoia National Forest in California.
Beyond the towering trees that have stood here for thousands of years, an intense drug war is being waged.
Rep. Barney Frank introduced a House bill Wednesday that would end federal penalties for Americans carrying fewer than 100 grams, or about a quarter-pound, of marijuana.
Rep. Barney Frank says he supports a law to remove federal penalties for possessing up to 100 grams of marijuana.
The U.S. should stop arresting responsible marijuana users, Rep. Barney Frank said Wednesday, announcing a proposal to end federal penalties for Americans carrying fewer than 100 grams, almost a quarter-pound, of the substance.
A global survey finds that Americans are most likely to have tried illegal drugs
How one California man is organizing the opposition to the feds' crackdown on medical marijuana dispensaries that are legal by state law
Teenagers who use marijuana put themselves at higher risks for serious mental health problems, including worsening depression, schizophrenia, anxiety and suicide, according to a new White House report.
A new report shows teens who use marijuana are at a higher risk for depression and mental illness.
Depression, teens and marijuana are a dangerous mix that can lead to dependency, mental illness or suicidal thoughts, according to a White House report
Depression, teens and marijuana are a dangerous mix that can lead to dependency, mental illness or suicidal thoughts, according to a White House report
What Were They Thinking? A 'Gilligan's Island' character faces jail time on marijuana charges.
Workers who are legally prescribed marijuana to treat illness can still be fired from their jobs, following a ruling Thursday from the California Supreme Court.
Denver and the small town of Hailey, Idaho, join the liberalizing trend toward rolling back the tough laws on pot
The feds call industrial hemp a controlled substance -- the same as pot, heroin, LSD -- but advocates say a sober analysis reveals a harmless, renewable cash crop with thousands of applications that are good for the environment.
North Dakota's agriculture commissioner believes the U.S. should get into the business of producing hemp products.
Bumper cannabis crops -- and tighter border controls -- are creating a looming internal drug problem for the country
The U.S. Supreme Court on Monday ruled doctors can be blocked from prescribing marijuana for patients suffering from pain caused by cancer or other serious illnesses.
The earlier a young person uses marijuana the greater the risk for mental health problems later in life, the director of National Drug Control Policy said Tuesday, basing his conclusion on a survey of medical research.
A cannabis-based painkiller for sufferers of multiple sclerosis is expected to be in Canadian pharmacies this summer, but whether it appears on U.S. pharmacy shelves is a key question.
If you're among those of us who did inhale, you'll recall one of the weed's enjoyable side effects: intense attacks of the munchies that sent you scurrying for baked beans and Moon Pies faster than...
DRUGS ARE dangerous. Even users agree on that. Yet the U.S. seems to be getting nowhere in its war against them. In frustration, large numbers of Americans, including academics, members of Congress...
