SAN JOSE — Authorities are searching for a missing 80-year-old man who was last seen Saturday morning, authorities said.

Rojiro Sanchez was last seen on Peterson Avenue near Mayme Avenue around 11 a.m., according to a Silver Alert issued by the California Highway Patrol on behalf of the San Jose Police Department. Authorities believe that he is traveling on foot.

Sanchez is 5’11” and 143 pounds, authorities said. He has white hair and brown eyes.

He has a white beard and wears glasses in a photo attached to the Silver Alert.

Anyone who sees Sanchez is asked to call 911.