Yes I scanned the NPC, and it was clean. And the suddenly he fired at me from a back.Did you scan him before attacking? Unless you have scanned him and know for sure if he is wanted, you will be committing a crime.
Hmm, well that explains it. I had some minor bounty for firing on authority instead of pirate by accident. Silly me. But also silly Hauler, for picking up a fight with Cobra.well. were YOU clean? if he started attacking you because you were wanted, and you shoot back and kill him, its murder. no selfdefense for wanted people.