There's something awfully suspicious about that pine tree off the side of Interstate 485 in Charlotte. What is it? And why are there more like it?

Why are Charlotte's streetlights turning purple?

"FAQ City" is an online, broadcast and podcast series that invites the community to help shape our news coverage. Send us your question, and we may answer it on an upcoming episode. The series was previously hosted by Claire Donnelly , Nick de la Canal and Alexandra Watts.