It's 4/20! Marijuana enthusiasts celebrate high holiday at Hippie Hill

The high holiday, 4/20, has rolled around, and San Francisco is once again playing host to the largest free cannabis event in the state.

San Francisco gets ready for 4/20 celebration
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Preparations are underway in Golden Gate Park to get ready for the estimated 20,000 people who will turn out for the annual 4/20 cannabis celebration.

San Francisco's 4/20 celebration returns

The legendary 420 celebration is returning to San Francisco's Golden Gate Park Thursday. An estimated 20,000 cannabis fans will gather for the outdoor festival at Hippie Hill.

Thieves looking for cannabis attempt to bust their way into San Francisco building, video shows

A group of thieves were recorded on video attempting to break into what they thought was a San Francisco cannabis dispensary. The botched job comes less than 24 hours after a group of local cannabis business owners called on the city to reduce crime.

San Francisco cannabis dispensaries concerned about recent break-ins

Some San Francisco cannabis dispensaries are sounding the alarm after several locations were broken into over the past few weeks. Owners said it’s dispensary products the suspects are after.

Burned out van, filled with marijuana, left in residential Santa Rosa street

Concerned and confused, residents of a Santa Rosa neighborhood have a lot of questions about a burned out van that ended up parked on their street, filled with butane-steeped marijuana. 

Oklahomans vote 'no' on recreational marijuana

Oklahoma voters have rejected a state question to allow recreational use of marijuana.

Video shows moment San Francisco home exploded

Home surveillance video shows the force of a blast that lifted a home off its foundation in San Francisco's Sunset District and leaving a woman dead.

California Dept. of Cannabis Control says suspect in fatal blast had no manufacturing license

San Francisco police said Sunday that the Arson Task Force continued working over the weekend to process the scene of a fatal blast and fire that investigators say was an illegal drug manufacturing site in the city's residential Sunset District.

California to consider Amsterdam-style cannabis cafes

A San Francisco lawmaker proposed a new bill aimed at allowing cannabis dispensaries to open Amsterdam style cafes.

Elon Musk testifies '$420' buyout tweet was no pot joke

Elon Musk returned to federal court on Monday in San Francisco, testifying that his controversial tweet in 2018 where he claimed to have secured funding to take Tesla private for $420 per share was not a pot joke.

More than $3M worth of cannabis seized in Livermore

Livermore police on Monday detailed a massive cannabis bust in their city that resulted in the seizure of more than $3 million worth of pot.

Flavored cannabis marketing is criticized for targeting kids

As cannabis shops proliferate, concerns are growing over the packaging and marketing of flavored cannabis that critics say could entice children to partake of products labeled “mad mango,” “loud lemon” and “peach dream.”

More kids sickened by edibles at home, as legal pot grows

A new study cites more than 7,000 cases of kids younger than 6 eating marijuana edibles. In some cases, nearly a quarter of those children were admitted to the hospital, some becoming seriously ill.

Bipartisan marijuana banking bill in peril amid year-end scramble in Congress

Known as the Secure and Fair Enforcement (SAFE) Banking Act, the bill seeks to allow legal, legitimate marijuana businesses to access financial services by creating a safe harbor for banks and credit unions.