I, myself, would:
1) Get a sword, gun, and really long chain
2) Shoot the monster in the eyes so it's blind
3) Run until I'm behind it
4) Hack at it with my sword and run
5) Get behind it again
6) Stick my sword in its back
7) Shoot it some more
8) If it's not dead and I'm out of bullets, I'll get behind it and strangle it with my chain
TA-DAAAAAAAA!!!!! I'm a hero! Now you try!
I'm baaaaaaaaaaaack!!!!