Just rewatched and the timer to cross the street counts down perfectly to when the shooting g starts. Dom sees him and ducks. Both Darlene and Cisco react and try to move but if the gunmans initial shot was aimed at Darlene then she is toast and Cisco may have made it. Vice versa as well. One of them is dead and the…

You know what - I gave that some thought as well. Or is Mr Robot the primary and Elliot is his alter ego.

Personally I think mr robot AND the girl hacker (bad with names) are both elliot. The gender thing is supposed of throw us off.