Who was the pirate who killed Miss Fortune's parents, since i don't think its Gangplank?

i think it is GP's father

I disagree. If it was GP's father, he would have no reason to run or hide, as he was the Pirate King. I think it really was just some rando...just my opinion.

Gangplank's red eyes are intriguing, since Miss Fortune's mother was killed by a guy with red eyes. Might have been GP's father, but he's dead now by his own son's hand.

"The last thing she could remember were her attacker's red eyes, as his face was blocked by a rogue's bandana." The ports were attacked by pirates, Noxus is not above piracy and they are a faction of pure brute strength and low moral standpoints (I believe that's the proper term). It wouldn't supprise me if the reason for Swains sudden and unexplained inactivity was due to him raiding said port, or to reassign him TO raid said port and killing Miss Fortunes mother himself, (Note: Swain has red eyes and a bandana covering his face at all times and even contains a "Bilgewater Swain" skin)

I don't much think this to be coincidence O_o

''Gunshots and screaming.''
''Attacker's red eyes, as his face was blocked by a rogue's bandana.''
So it wasn't a silent attack, since she screamed and there were gunshots, since we don't know what kind of woman was her mother we don't exactly know if she would shoot at the aggressor.
Also:
''Her front door was smashed open''
This means that the aggressor had great strength.
Next:
''A sudden blow to her head made her collapse next to her slain mother.''
This means:
a) There were 2 people in the murder, she saw the eyes of one but then the other one hit her in the back of her head.
b) Only 1 guy, that was really fast that surprised her and hit her in her head, she still saw his eyes.

Could it be gangplank and his father?
Or a random guy?

Also Leblanc could have killed her mother.
Since she's really good at illusions she created one to make MF fight in League of Legends.
Suspicious...

Another thing: http://en.wikipedia.org/wiki/Allison_Moorer
This is a Woman singer, her parents died in a murder-suicide (her father killed the mother and suicided)
And she made a album called ''Miss Fortune''
So if riot took some inspiration this could mean that her father killed her and then vanished.
Since there's 0 information about her father...

Perhaps the killer was linked to C.

C may be Twisted fate ''C = card''
I don't think of anybody else to be C.
So if C is TF
What TF would get form it?
Also TF isn't strong to smash a door open.