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 Ribbon cutting ahead for Melrose Plaza Web Staff June 5, 2025 1 min read The 5th Annual Pride Month Rainbow Run Denise Membreno June 4, 2025 1 min read Vote for Harvest Blaque; Baroque choral music and RBT’s Snow White Gene Marrano June 4, 2025