Yes, I made sure to triple tap him to make sure he's dead.
We didn't really bother looting the place aside from the Credit chips that they had before Amber set fire to the place and let it burn to the ground, including the escape tunnel as well.
Amber even made sure that it was a controlled fire where she only burned the building and nothing else around it so we don't accidentally destroy the entire station.
That way, even if people were to investigate, they might just conclude that the gang simply had a freak accident and burned the entire place down with no survivors.
Or maybe just some other gang within the station took them down.
Most likely they wouldn't think that a group of Mercenaries came here and took out an entire gang by themselves.
Why didn't we just loot the guns we sold them? That is a great question.
And my answer would be… We're too lazy.