Alignment Question

[Seth Ventril]

Devious Dan decides he wants to go hunting Hushoguj. He needs the learning and could use the skins for profit or tailoring. He was currently hanging out with Holy Harry, who decided he wanted to go along to continue or start a conversation. As they're talking away, Devious Dan is merrily killing all GOOD aligned Hushoguj in his path.

My question: Does Dan's actions effect Harry's alignment considering they're in the same group?

Does alignment follow the Birds of a Feather format? Or is it per individual per action?
_________________
Victim: Well, what is the creed?
Assassin: It's very secret, passed down for hundreds of generations. If I told you, I'd have to kill you.
Victim: Aren't you already killing me anyway?
Assassin: That's a good point...The creed is..."Stick them with the pointy end." - Ctrl+Alt+Del parody of Assassin's Creed.
---
TELEPATHY [close]:  Yaru Dex - "Great now you made Mickey cry. Thanks a lot, Seth."
---
Korell Ventril exclaims, "Choo ain no guard! Choo a crackhead!"

[soundless]

http://www.haelrahv.com/messageboard/viewtopic.php?t=2085&postdays=0&postorder=asc&start=45

around the middle of the page.
_________________
A bright-eyed Thekko Ku Kalla dressed in a dapper sailor suit takes to flight and careers through the air toward the Modan Kucho and slams into him!
With a high-pitched cry, The Modan Kucho collapses in death.

[Seth Ventril]

Thanks a lot Yaru.
_________________
Victim: Well, what is the creed?
Assassin: It's very secret, passed down for hundreds of generations. If I told you, I'd have to kill you.
Victim: Aren't you already killing me anyway?
Assassin: That's a good point...The creed is..."Stick them with the pointy end." - Ctrl+Alt+Del parody of Assassin's Creed.
---
TELEPATHY [close]:  Yaru Dex - "Great now you made Mickey cry. Thanks a lot, Seth."
---
Korell Ventril exclaims, "Choo ain no guard! Choo a crackhead!"