Two Tennessee law enforcement officers died when their helicopter hit power lines and crashed in a wooded area. The lines fell across an interstate and lanes of the highway were shut down as first responders looked for the crash site. Tennessee Highway Patrol Sgt. Lee Russell of the Aviation Division and Marion County Sheriff’s Department Detective Matt Blansett were killed in the crash that happened when the helicopter hit power lines on Aetna Mountain near Whiteside, causing the lines to fall across Interstate 24.