terrifying _secreats on Instagram: "In 1999, veteran BASE jumper Jan Davis was killed during a protest jump from El Capitan in Yosemite National Park aimed at challenging the National Park Service’s BASE jumping ban. Despite her extensive experience, Davis used unfamiliar borrowed equipment to avoid confiscation, including a nonstandard ripcord placement. Investigators later determined that the altered gear configuration played a major role in her failure to deploy the parachute in time. The fat