sergeant barth begins lowering deputy paramedic mark demarto toward the woman. both men are wearing helmet cameras. >> as soon as i left the bird, i started to spin due to the wash. i needed to stop this spin as fast as i can, and i need to get it stopped in a safe manner, away from our victim. >> he doesn't want to accidentally bump into the woman and knock her off the rock face. >> i was able to point out a spot on the cliff where i could safely stop my spinning. basically, it's a simple flintstone maneuver. you stick your foot out against the cliff face. you come to a stop, and it's okay, good, now let's get on to the task at hand and let's complete the rescue. >> but demarto is still getting pushed away from the rock by the wind kicked up by the helicopter's powerful rotor. he uses hand signals to communicate with barth, who harnesses the power of the helicopter to move the paramedic toward the woman. after swinging past the woman a