torringtontelegram.com — A California-based drone manufacturer is being investigated for promoting its “true follow-me” technology with footage of a Rollerblader kicking it along a West Thumb Geyser Basin boardwalk.

sfchronicle.com — Yellowstone National Park officials say they're investigating after a photo was posted online showing one of the park's geothermal features from a drone, which is illegal. The Jackson Hole News & Guide reported the photo of Grand Prismatic Spring was posted on Instagram and then deleted after cr…