Article is from 2014. And when it was discussed last time, I believe the conclusion that focusing on highway fatalities was cherry-picking to show the best possible outcome given all the changes in crime / accidents in the past year in Colorado.<p>Having another year of data would be necessary here to really have believable claims about the impact.
This data says that fatalities slightly increased in 2014:<p><a href="https://www.codot.gov/library/traffic/safety-crash-data/fatal-crash-data-city-county/historical_fatals.pdf/at_download/file" rel="nofollow">https://www.codot.gov/library/traffic/safety-crash-data/fata...</a>