Adolescents who smoke marijuana on a regular basis may be short-changing their brain development Gene Marrano January 22, 2014 1 min read The Roanoke Prevention Alliance invited coalition members who counsel teens to come hear Dr. Cheri Hartman from Carilion Clinic. Hartman spoke about the effects that marijuana can have on young people. WFIR’s Gene Marrano reports: Share: Continue Reading Previous: Former Virginia governor and wife face federal chargesNext: Hackers stole your information from Target … now what do you do? Related Stories 1 min read Pancakes for a purpose. It’s time for the Kiwanis Pancake and Auction Day Denise Membreno May 8, 2025 1 min read The 34th Local Colors Festival: food, music and dancing Denise Membreno May 8, 2025 2 min read Downtown Roanoke hosts national and local talent for Street Performer Expo Ian Price May 8, 2025