A heroin user in Denver cooks the drug before injecting it. (Joe Amon, Denver Post file)

Marijuana ranks at bottom of drug threats in 2015 DEA police survey

Heroin, meth lead the list in a national survey of more than 1,000 law enforcement agencies

WASHINGTON — America’s cops overwhelmingly do not see marijuana as a major threat to their communities, according to results of a survey released this week as part of the Drug Enforcement Administration’s “2015 National Drug Threat Assessment Summary.”

The DEA asked a nationally representative sample of more than 1,000 law enforcement agencies what they saw as their biggest drug threats. Marijuana came in at the bottom of the list, named by only 6 percent of survey respondents. The share of law enforcement agencies naming weed has been declining steadily since the mid-2000s, even as states have moved to legalize medical and recreational marijuana during that time period.

By contrast, nearly three-quarters of police departments named heroin and meth as their top drug threats this year. The perceived threat of heroin has more than quadrupled since 2007, according to the survey. And after rising sharply from 2007 to 2013, the threat posed by prescription painkillers has subsided considerably in the past two years.

The findings indicate a statement by law enforcement of a fact that drug policy experts and researchers have known for a long time: compared to other recreational substances, including alcohol, marijuana doesn’t cause that much harm. It’s probably even safer than many people think. And whether you’re worried about potential harms to individuals or to communities, marijuana is very low on the list of recreational substances.

The state and local police also say that marijuana is not a big driver of crime. Only 6 percent said that marijuana was the most serious driver of violent crime in their communities in 2015, and 5 percent said it was the biggest contributor to property crime. This contradicts arguments made by some high-ranking law enforcement officers recently that marijuana is somehow driving an increase in murders this year.

Despite all shift in thinking, arrests for marijuana possession continue unabated. Cops keep arresting people for marijuana possession. This might be a simple question of low-hanging fruit: marijuana is by far the most widely used illegal drug, and more users means more potential arrestees. But these arrests have serious consequences for the people caught up in them, and they divert precious police time and resources away from more serious crimes, like rape and murder.

Beyond that, the Department of Justice has continued to aggressively prosecute marijuana cases even in places where some use of the plant is legal, such as California. This led to a federal judge giving a scathing rebuke to the Department last month, accusing it of openly defying congressional efforts to put an end to these raids.

The DEA also continues to pump millions of dollars into its endless campaign to “eradicate” marijuana plants in the U.S., funding expensive weeding operations that spend, in some cases, $60 or more to uproot a single plant.

The DEA’s latest drug threat assessment makes an implicit argument for smarter policing: If marijuana is of little concern while heroin and meth are a big worry, then devote less time and resources to the former and more to the latter. The report notes that over 46,000 people died from drug overdoses in 2013. What it does not mention is that none of those overdoses was caused by marijuana.