Then the Hatfield/McCoy fued was a Civil War by your definition.
In Maryland The Governor told Mr. Lincoln that the State of Maryland wished to remain nuetral and did not want Union Troop Trains going through the State particularly Baltimore after the fiasco of having Union Troops fire on Southern sympathysers throwing rocks at them.
Lincoln agreed, then within two weeks Gen. Benjamin Butler entered Baltimore at night, arrested all the Police officers, and Secession Legislators. Imprisoning them without charges. The Union troops did a house by house search and conficated every firearm in Baltimore, under the auspices of Martial Law. Some of the Legislators spent three years in Prison without ever being charged of any crime.
I sincerely hope you are having a Nice Christmas. Martin,,,,