UPDATE:Robert Michael Kozlowski has been located safely. (Dec. 23, 2014 12:10 p.m.)

ST. AUGUSTINE, Fla. -- The St. John's County Sheriff's Office is searching for a missing elderly man.

Robert Michael Kozlowski, 87, was last seen in the area of 900 block of Alcala Drive in St. Augustine Sunday night. According to the SJCSO, neighbors said Kozlowski appeared to be disoriented and confused when he drove away from the area.

Kozlowski is described as an elderly male, with grey hair who is 5-foot-11 inches tall and weighs about 160 pounds. He was driving a 2011 four-door Jeep Patriot with Florida tag Z5BLY.

A Silver Alert has been issued and anyone with information about Kozlowski's whereabouts is asked to contact local law enforcement or Crime Stoppers 888-277-8477.