OKLAHOMA CITY(KFOR)- Oklahoma City Police Department issued a Silver Alert Wednesday evening for a missing 66-year-old man.

According to OKCPD, Robert Obourn was last seen on the 2900 block of SW 129th St at 11:40 a.m. today.

Mr. Obourn was last seen wearing a light blue shirt, burgundy jogging pants, and a black baseball cap.

Obourn is 5’9″ and weighs around 130 pounds.

It is reported Obourn is in need of medication.

Please call 911 with any information on his location.

KFOR will update as more information arrives.