Does Wolverine know Daken killed his friend the Punisher?

Always wondered if he knew what happened, and would he be pissed? I think the Punisher was a good friend of his, even though sometimes they went at it. This is why Wolverine never killed the Punisher.

Interesting....never considered them friends just repected colleagues. Maybe a more informed posted can ellaborate.
I can't wait to see Logan kick his ass though!

if he didn't know he's going to find out, he's set to feature in the crossover between frankencastle and dark wolverine.

I not call them friends really I mean most of the time punisher tries to kill him