Fredericksburg police are asking for the public’s assistance in locating a missing elderly man.

FPD said Thomas Vidal, 75, was last seen around 7 p.m. Monday walking around at the Tristar Care Center at 619 West Live Oak Street. Officials say he has been diagnosed with a cognitive impairment, and poses a threat to his own health and safety.

Police describe Vidal as a white man, 6-feet 1-inch tall, weighing 157 pounds with gray hair and blue eyes. Vidal was last seen wearing a black vest, blue jeans and was using a walker.

Anyone with information is asked to call Fredericksburg police at 830-997-7585.