Summertime heat bringing triple digit temperatures to the forecast

Update: Officials find Oklahoma man who went missing on horseback near mountains

Update: Haskell County Deputies Terry Garland and Montey Hendrix were able to locate Sustaire later on Sunday several miles between Lequire and Kinta in the mountains.

KINTA, Okla. – Officials are searching for an Oklahoma man who went missing on horseback near mountains.

The Haskell County Sheriff’s Department said Joshua Sustaire was last seen around 7:30 a.m. on Saturday.

He is believed to be in the area south of the town of Kinta.

The sheriff’s department is now setting up a search mission for Sustaire.

If you have any information on his whereabouts, contact officials.