Answer:
Innocent
Step-by-step explanation:
If you go into a family disturbance and assume only 1 person guilty and the other completely innocent, there is a chance you could be wrong. The person who claims to be innocent, and you think is innocent could have potentially instigated this crime. Or maybe they could have done something in the past that was a crime against the guilty person, that caused the whole disturbance. So there is always the potential that the case can have fault on both sides.
-Hope this helped.