Mohave County Sheriff's Office Search and Rescue issued the following announcement on July 20.
About 3pm Monday (7/19) afternoon, the technical rope rescue team from the Mohave County Sheriff's Office Search and Rescue responded to Grand Canyon West Skywalk for a 26-year-old male who went over the edge at the Sky Walk into the canyon.
Two short-haul technicians (rope specialists) flew with Kingman DPS Ranger helicopter to the scene and determined the man was deceased. He was extracted to the Command Post and transferred to the Hualapai Nation. An investigation is ongoing. If you or someone needs help, please call the National Suicide Prevention Lifeline: 1-800-273-TALK (8255).
Original source can be found here.