Armed with robots, lasers, and specialised drones, Pete Kelsey and his workforce 3D-mapped all of Alcatraz Island, having access to areas beforehand off limits. Over the course of 13 months, the workforce unveiled particulars across the well-known 1962 jail escape and created new fashions that would assist strengthen the island towards threats from local weather change. #alcatraz #droneshot #cnn #cnnnews #crime #crimestory
