SAN DIEGOSAN DIEGO — San Diego police broke up an unlicensed cannabis delivery service this week, seizing more than $700,000 and raiding a butane hash oil extraction laboratory in the process, police ...

DENVER – The opening months of Colorado’s first-in-the-nation recreational marijuana industry have seen a rise in fiery explosions and injuries as pot users try to make the drug’s intoxicating oil in ...

Opponents of marijuana legalization are concerned if Ballot Measure 2 passes, Alaskans would see an increase in butane hash oil, and with that, an increase in explosions in its production, although ...

DENVER – Alarmed by a rash of explosions and injuries caused when amateurs make hash, lawmakers in Colorado and Washington are considering spelling out what’s allowed when it comes to making the ...

A residential fire Wednesday was most likely caused by an explosion during illegal production of hash oil, Portland Fire & Rescue officials said Friday. Portland police arrested Christopher Ellett, 32 ...

What does butane have to do with recreational marijuana? And why does the 319-page law that made Minnesota the 23rd state to legalize marijuana ban the home extraction of cannabis concentrates using ...

DENVER — A potentially explosive technique used to make a powerful marijuana concentrate from pot leaves and stems has federal investigators cautioning the public about the risks of hash oil ...

A Fruita man was arrested after he allegedly sparked a fire at his home earlier this month by making marijuana concentrate in the bedroom of his two children. Billy G. Beebe, 22, was advised in court ...