Leonard Guerrieri was 79 when he was last seen on March 1, 2020, in the vicinity of the 2700 block of North Clark Street in Chicago. He is described as a white male with gray hair and brown eyes, 5 feet, 10 inches tall and about 175 pounds. His disappearance was out of character and, according to the Chicago Police Department, has been classified as an endangered missing person case.

No communication from Guerrieri has been reported since that date, and the circumstances of his last known movements were not accompanied by any immediately apparent signs of distress or foul play. The investigation remains open but details about what happened that day are sparse.

If anyone saw Leonard around March 1, 2020, or has information about his whereabouts, please come forward to the Chicago Police Department.