Yeah, it was pretty sad but I my first reaction was wtf.  And yeah, and first I didn't Lelouch shouldn't kill Rollo but after this episode I'm completely behind the idea now.  Make him cry, "But brother, I love you!" 

Yea I knew Lelou would never get with Shirley but I never expected them to do that to Shirley.

Though my question is are they going to make it into a twist that maybe Rolo didn't do it? (I believe its Rolo who did it) I mean yea it shows him freezing everything but I don't recall him having any type of knife cause to me it looked like she got cut so maybe something else but that is only a theory and again I believe it was him who did it anyway.

Oh and thoughts about Orange the twist I didn't see come at all with him. I seriously thought there was going to be some damage done if you know what I mean with him.

I really want the next episode to be out already :(

I got the wtf reaction to Oranges part. Shirleys was just sad. and yea same with me I was like thats fucked up if he kills him but now i dont care. kill him.

Exactly. I didnt think they were gonna kill her off. I had a feelign though once she picked up that gin something bad was gonna happen and once i saw rollo i said Noooooooo!!!!!.

youre theory makes sense and AGREED!

yea that orange part was crazy. i thought he was just gonna smile and stab lelouch or something.

Hell yea. I cant believe I actually look forward to sunday.

I doubt Lelou would kill Rolo over this. He doesn't seem like the kind of person to let emotions force him to get rid of someone useful, and Rolo is definitely useful. It will certainly put a wedge between the two of them, and Rolo might start to feel alone and perhaps even defect, I just can't see Lelou killing him.

Rolo killed Shirley. Apparently, he didn't want Shirley to reunite Lelouch with his sister because he wanted to be lelouch's only sibling. Hence, why that locket was shown right after Nunnally's name was mentioned.
And it was a bullet wound, there was a hole in her stomach.
Rolo probably used Shirley's gun to shoot her, which would make everyone believe she commited suicide. I don't get why he didn't just shoot her in the head though. If lelouch didn't have that last conversation with Shirley, Rolo could have had an excuse saying she was a traitor and wanted to kill Lelouch if he does get connected to the murder, since lelouch knows that Shirley met Suzaku in secret.

I also don't get how Mao can survive a barrage of bullets and tout about how Britania's medical technology has advance so far ahead but somehow the Princess and Shirley died with just a single gunshot wound in the stomach.
The princess was even being treated at a very technologically advanced ship but she still died.

Lelou has been listening to his emotions this whole season.
Going into a disadvantageous battle just to try to rescue Kallen?
Not forcing Tianzi to marry a Japanese citizen?
Not planning to let Shirley get that cupid hat because he didn't want to involve her anymore?
Almost giving up his own life just to try to save shirley from falling off the rooftop?

He's definitely going to kill Rolo when he finds out.
Especially since he has Orange now. 
Atleast I think he's going to.

He was gonna kill Rollo over nothing. He said he was gonna use like a dirty rag and throw em for taking over Nunally place.

@iclim4
Agree with the Rollo theory.

I think its major bullshit that they die from a gunshot to the stomach I mean come on!

@iclim4
Like i said in (I believe its Rolo who did it) above but I am just saying this show likes to do twists and especially with orange and shirley thing. So I was just thinking they could throw in a twist and say Rolo didn't do it but I do believe he did it.

Oh yea and Lelou following his emotions is kinda going to get out of hand and backfire on him again. Though your thought on (Not forcing Tianzi to marry a Japanese citizen?) is that did he really want to anger Li Xingke when he is superior at fighting and strategy? Li Xingke's strength and intelligence is said to rival that of Suzaku Kururugi and Lelouch Lamperouge, respectively, which Lelouch himself acknowledges in the tenth episode. I would be scared to lose him as an ally.

@Torillian
Yea Lelou said he was going to get rid of Rolo early on so once he finds out it was Rolo, then rolo is off the list. To be honest with Orange as an ally Rolo is a meh ally compared when Lelou wants to go after the Emperor.