LAS VEGAS (KLAS) — Authorities are still searching for 35-year-old Daniel Reza, who Red Rock Search and Rescue says was last seen on a trail on Mount Charleston.

A missing persons report from Metro says Reza was wearing a long-sleeve blue shirt and blue jeans and may need medical attention.

Red Rock Search and Rescue, Metro and the Air Force 34th Weapons Squadron Rescue pararescue specialists were joined by local hikers and 4X4 drivers in the search.

Metro’s Missing Persons section is asking all hospitals to check their registries for Reza and contact them immediately. Anyone with information is to contact Metro at 702-828-3111 or 702-828-2907.