Ghost Gunner bug?

[FAE_Aguila]

Yesterday I flew a mission, with my 109.

I found a Pe2 rtb, and attack him from his six low. 

I hit him hard, and as usual his gunners hit me more hard... My engine died, and I made a belly landings... he also didnt get to base.

Till now, everything is normal.

Replaying the track I saved, for taking some screenshots, I discovered that both gunners were down, but the gun by itself was firing and hitting me hard even when I broke contact and was getting away.

Dont know if its just a bug, or something related to Halloween :)

[sniperton]

Happened to me appr. 2 years ago when I was chasing a Bf-110. Seems to be a rare occurance bug, not related to Halloween