at least she got the michael out before she croaked
they don't think she's implicating him in the shootings though. they think she was concerned for him. this will unfold interestingly.
ahh but the observation hatch might have a recording
yup. i'm guessing ecko and locke, maybe others, return to the tv hatch and watch the video of the shooting AFTER michael leads some main characters into a trap. and it'll be too late.
But where would the recordings be? Locke and Echo won't find it for some time. Because it's not in that hatch. It's in another hatch.