By dodging Ethan around the crates, keep shooting at him every chance you get....but also
fire any grenades (if you have any) or just shoot at the cars he hides behind (at times)
they in turn weaken him for you to take him out finally. I had a machine gun & grenade
launcher to help me in this part of the game.

Needs to be killed with knife if possible...
Its all i found out, still not doing it:(

Regards;)

i have killed the man and blown up the first pump house up but when i try to go up the
stairs 2 the 2nd pipe atthe hill i keep getting killed how do i get past this thanks for
any help

You just have to walk (while shooting) to Ethan, pick up your knife and hit him. He can't
fire when you just keep hitting him with your knife.

you kill him by stabbing himwith the knife,stay close to him.

**** YOU YOU JUST HAVE TO SHOOT UNTIL HE IS DEAD THAT'S IT !

Stabbing him seems to be the most effective, recognized tactic. Besides, for those who
haven't bothered picking up weapons that f**k s**t up, it's pretty damn fast.

stabbing him is by far the easiest-got him on second attempt- took bout twenty stabs-
smother him by walking forward