Great Movie until..........

I was yelling at the screen when Denzel's character was let go by the bad guys and decided to go after them.
WHAT?
This guy is a normal family man who had to be shown how to use a gun. He knows the bad guys are capable of murdering people without flinching. He's home free now and NOTHING he does to go after them will make any differance in his life. Yes, you may want to believe that he is such a great person that he couldn't let them get away with it, but if he had gotten killed or hurt real bad, he would have really been letting his family down.

I guess we are supossed to suspend disbelief because we are so used to Denzel being the hero, but he was playing a REGULAR GUY.

Movie RUINED!