Cincinnati police fatally shot an armed 18-year-old. The next day, his father killed a sheriff’s deputy, authorities say

A Cincinnati sheriff’s deputy was fatally struck by a car driven by the father of an armed 18-year-old man who was shot and killed by police a day earlier, authorities say.

​ A Cincinnati sheriff’s deputy was fatally struck by a car driven by the father of an armed 18-year-old man who was shot and killed by police a day earlier, authorities say. Read More Breaking News, Latest News and Videos | CNN