Authorities in southern Wisconsin are intensifying their efforts to locate a 67-year-old man who has gone missing under concerning circumstances. Alan Johnson was last seen on foot, making his way home after leaving his vehicle at a collision center in the Village of DeForest.

According to the Dane County Sheriff’s Office, Johnson embarked on a walk from DeForest to his residence in the Village of Windsor, but he never completed the journey. His disappearance has prompted a community-wide alert and search effort.