Murder is okay as long as you don't know the person beforehand. Got it.
Dont take things out of context and invent bull**** i never said.
Wrex was far more dangerous.
He was a merc for thousands of years(and work alone most of the time) and no could no if he would choose to attack shepard in pure rage for the possibility to rescue his race.
All he had to do would be to activate barrier.He kould kill people with bare hands then.
Elnora was just an sister innitiate,not a very trained combat biotic anyway.
Like the one that wanted to be an eclipse and was just 60 years old.(at the weapon shop)
We have been through this. Facts learned through Metagaming prove my assumptions are right. There is no possible outcome in which Wrex does any damage. The same cannot be said for Elnora. She damages your shields.
Whether this is because Wrex was distracted by a sudden bowel movement or he never intended to shoot or Shepard had him outgunned doesnt matter.
None of which she can use before she gets blown away by the three guns pointing at her.
Metagaming. She must still be considered a threat by Shepard.
His mental state makes him harder to read, not easier.
His erratic aim means that he could end up shooting you or one of the squadmates behind you.... at close range.. He is a danger to himself and probably to the Salarians nearby.
Also he is armed and has already drawn his weapon while you and your squad are standing there unarmed and flatfooted... at close range...
Watch the cutscene again. His gun (and complete attention) jump from one target to the next so erratically Shep is able to knock him out. His mental state hinders him so much Shepard is able to neutralise him.
Not reasoned with? What are you talking about? She pretty much tells you everything you want to know about Samara's quarry once she realizes she's not going to get shot.
She trades worthwhile information in exchange for her life and essentially betrays her organization.
Probably because she either hopes that Captain Wasea or the gunship crew will take care of Shepard or that Shepard will blast everyone and there will be no Eclipse survivors from the base left alive to discover her treachery.
Because you let her get her way.
She wasnt reasoned with, reasoning with someone is when you convince them to see your side and accomodate you. If you let someone get their way you have not reasoned with them. Wrex was reasoned with. The moment she goes for her gun she is trying to either: a) Kill you or

Strengthen her position by intimidating you. Both indicate she is not open to being reasoned with. If you had persuaded her to report to the police until the investigation into Eclipse was over then you would have reasoned with her.
There is only one way in and out of that room and three armed people who just mowed down her squad are covering the only exit. Shepard also starts off the cutscene knowing exactly where Elnora is hiding.
What possible opportunity is there for her to capitalize on? She is trapped.
She makes a weak showing of self defense and the holsters her weapon once Shepard takes a less aggressive stance.
You do not know her combat capabilities. Only that she is a member of a paramilitary organisation you are at war with and is pointing a gun at you. You know that even young asari are capable of very strong biotics, (Liara can perform a Singularity) and do not have an adequate reference for her age. If she were to slam a Singularity on your ass you and your squaddies would be incapacitated long enough for her to either escape or kill one of you. You have to treat her reaching for her gun or using biotics as a deadly threat.
No, she fires because Shepard levels his gun at her and says, "You chose your side." She realizes that ruse or no, Renegade Shep is going to kill her anyway merely because she's Eclipse.
The moment she reached for her gun and pointed it at you it ceased to be a negotiation and become a combat situation.
She broke the negotiations by making an aggressive move.