Denver could become the first US city to decriminalize magic mushrooms

A type of magic mushroom, or psilocybin mushroom.

(CNN)The Mile High City might be getting a whole lot higher.

An advocacy group has collected nearly 9,500 signatures to get a measure on the ballot in May that would decriminalize psychedelic mushrooms in Denver.
On Monday, petitions were submitted to the city and county of Denver's Elections Division for the measure to appear on the upcoming ballot, and the division has 25 days to review.