Report: Robin Williams Had Lewy Body Dementia (CBS News)

Why did marijuana succeed in Alaska, Oregon, and DC last night? Follow the money. (Smart Approaches to Marijuana)

The Caffeine-Alcohol Effect (The Atlantic)

What Some Old Photos Revealed to Me About My Son’s Depression, Addiction and Recovery (The Huffington Post)

Robin Williams’s autopsy found no alcohol or illegal drugs (The Washington Post)

Covering the explosion of heroin addiction in the tri-state area (WPIX 11)

Heroin A to Z: How the epidemic began (WPIX 11)