FORT BEND COUNTY, Texas (KTRK) -- A search is underway for a missing 5-year-old boy in the Katy area, according to the Fort Bend County Sheriff's Office.

The sheriff's office said the boy was last seen in the 3800 block of Ryans Rock Court on Sunday at about 10:30 a.m., wearing black pants, a black t-shirt featuring Elmo on the front, and no shoes.

Officials also described the boy as having black hair with loose curls.