 This home security footage shows 17-year-old Daniel Sharkey as he finished up yard work moments before being struck by lightning. I was knocked unconscious, and I was trying to figure out what happened. For a second, I was like, is this a heat stroke? And this is the aftermath, on the ground near the sidewalk with neighbors rushing in to help. I couldn't move my extremities, and I was trying to scream, but I was unable to scream.