Murphy yelled when Arabella got shot with the arrow because he honestly cared about her.
You've seen Guy Standeven in something because the man was in everything.

He does.
I actually liked the "Noooooo!!" and his delivery but I LOVED the 'ladies first' bit, classic!
"I am the ultimate badass, you do not wanna *beep* wit me!"- Hudson in Aliens.

He kind of treats her like his own daughter in the movie.

I gotta wonder, what is going to through a writers head when they put a "Noooooooooo" scene in a movie that isn't deliberately trying to be bad?
"No man is just a number"

Thought the same. It was to show sentimental value which is the last thing i would want to see in a Bronsons movie. Good movie but not near good as other thompson-bronsons movies such as: 10 to midnight, messenger of death, kinjite, i even liked death wish 4 better than this one.

Or the scene where he starts laughing in the ambulance at her, i honestly think he just cracked up for real there and the director decided to leave it in.