MONTANA VISTA - El Paso Co. Sheriff's deputies are searching for a man who possibly suffers from Alzheimer's disease.

Jesus Manuel Santana, 74, of the 15200 block of PUmic, was last seen riding Wednesday in the area at 8:30 p.m. in his 2010 lime green Ford Focus, with TX license plates BM3-W047.

That car was found in the desert area of Temperance and High Campus in east El Paso County.

Deputies do not know if Santana is taking medication.