1: Now imagine having a seizure and losing consciousness more than 9,000 feet above the earth . 2: Jones , who described the incident on YouTube as  possibly the scariest moment of my life ,  told the ABC that skydiving was a substitute for his dream of becoming a pilot . 3: Man has seizure at 9,000 feet while skydiving , becomes unconscious .
1: a seizure 2: the incident 3: seizure