David James Kozak, 37, was sentenced to more than 20 years behind bars in connection with the 2023 incident, the Washington County District Attorney’s Office said in a May 2 news release.

David Kozak, the longtime Gannon University public policy professor who was a U.S. Air Force officer, taught at the National ...

The original incident happened on Feb. 22, 2023, when David Kozak attacked a woman with a butcher knife in a Raleigh Hills apartment, stabbing her multiple times in the neck, head and shoulder.