What Denver DA wants Californians to know about legalizing marijuana

As voters in California prepare to vote either for or against Proposition 64, the legalization of marijuana, the District Attorney of Denver has written a letter warning against "yes" votes, and shares what they learned as a state since legalizing the recreational use of the drug.

Mitchell R. Morrissey said the promises made in the proposition are "lies."

"California voters are being told that they will see the crime rate go down if they vote to legalize marijuana commercially; this has not been the case in the state of Colorado or the city of Denver," Morrissey said in the opening of his letter.

The Denver police department is dealing with a 900% increase in the unlawful cultivation and manufacture of marijuana concentrate. - Denver DA Morrissey

He outlined the following since Colorado legalized the recreational use of marijuana:

- Since 2013. traffic related marijuana deaths have increased 48%,

- Marijuana related emergency room visits have increased 49%, and marijuana related calls to the poison center have increased 100%.

- According to the Colorado Bureau of Investigations in 2015 statewide homicides in Colorado rose 14.7 % over the previous year. Pueblo, Colorado had the highest homicide rate in the state with 11.1 killings per 100,000 residents.

- Aurora, Colorado’s homicide rate more than doubled from 2014.

- Additionally more places in Colorado were robbed and more thefts occurred, especially cars, as 193,115 motor vehicles were reported stolen, up 27.7 % in 2015 from the previous year.

- In 2015, sexual assaults rose 10% in Colorado with Denver, Aurora, Lakewood, Westminster and Pueblo all reporting higher numbers as well.

For the City of Denver since legalization:

- The number of crimes in Denver has grown by about 44 %, according to annual figures the city reported to the National Incident Based Reporting System.

- In 2015 in Denver alone crime rose in every neighborhood in the city. The murder rate hit a decade high, 1059 more cars were broken into, there were 903 more auto thefts, 321 more aggravated assaults and 231 more homes were broken into compared to 2014.

"California voters are also being told that legalizing recreational marijuana will free up law enforcement to work on other criminal activities," Morrissey continued. "Again that has not been the case in Denver. The Denver police department is dealing with a 900% increase in the unlawful cultivation and manufacture of marijuana concentrate, and a 99% increase in the unlawful distribution of marijuana and marijuana concentrate. The quantity of illegal marijuana seized by the Denver police has increased 3,424% on average per case. The volume of marijuana seized per case has increased from an average of 162 pounds to 5724 pounds."

Morrisey said public consumption of marijuana citations have increased over 300 percent per year since legalization. His city's police department is now busier enforcing marijuana laws and investigating crimes directly related to marijuana, including murderers, robberies, and home invasions, than any other time in the history of the city.

The complete letter is in this story.