A Texas chiropractor, Dr. John Giusti, and the hiking group he was with are reported missing after a flash flood hit a remote area of the Grand Canyon. Dr. Giusti, from Granbury, Texas, was camping in Bright Angel Canyon when the floodwaters swept through on August 29.
The information was disclosed by Giusti’s wife on a post shared by Whipple City Family Chiropractic. She urged for prayers for her husband’s safety. The National Park Service is conducting both ground and helicopter searches to find those unaccounted for.
Community Support
Dr. Giusti’s wife has requested the community to keep her husband, the hiking group, and their families in thoughts and prayers. Official updates will be shared as provided by park authorities.
Photos on Giusti’s business page show him enjoying his time in the canyon before the incident occurred. His wife described him as a beloved husband, father, and a pivotal part of their family and business.
Search and Rescue Efforts
The National Park Service has not disclosed the names of the roughly 15 people it is trying to locate. People aware of anyone in the Bright Angel Creek area on August 29 are urged to report information to the investigators.
Dr. Giusti has been practicing chiropractic care for 19 years. He moved to Texas in 2020 with his wife Janet, and they have three daughters. Besides his profession, Giusti enjoys outdoor activities like hiking and fishing.
Floodwater and debris have damaged Bright Angel Canyon, significantly affecting access and leading to closures of several trails and facilities. The flooding started around 2:30 p.m. on August 29, with 62 evacuations performed from Phantom Ranch and adjacent areas by Sunday morning.
Arizona Governor Katie Hobbs expressed her sympathy to the families and assured coordination with emergency services to support the ongoing search and recovery efforts.
People with information about other individuals who might have been in the impacted area are encouraged to contact the National Park Service Investigative Services Branch.

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