Oscar Guerrero, 34, was found dead on the morning of April 8, 2019, in a stairwell at the Kentucky Towers apartment complex on South Fifth Street in downtown Louisville. His family raised the alarm after he failed to return home from work. An autopsy confirmed a gunshot wound and his death was ruled a homicide.

At the time he was making significant changes: he had been clean for three years, was employed, attending rehabilitation, and pursuing a computer science degree at a local community college. His diploma arrived two weeks after he was killed. Police investigated leads including whether he had been visiting a friend in the building; the stairwell where he was found was sometimes frequented by people who were homeless. No arrests or publicly named suspects have been announced and the case remains unsolved.

Did anyone in Louisville recognize Guerrero or have information about his movements on April 8, 2019?