Han shot first in the original version.

The cast of Han Shot First - 2010 includes: Holly Blanche Simpson as Bunny McGee Hazel Dean Max Herholz as Alex Henderson

It depends on which version of A New Hope you see. The original version Han shot Greedo unprovoked, however if you watch the 1997 Special Edition of A New Hope where George Lucas added and enhanced special effects, Greedo shoots first, misses Han and Han kills him.

okay, everybody knows han shot first. in the original movie han shoots first....in the dvd version greedo shoots first then han (WRONG shouldn't happen)......and in the blu-ray version greedo shoots but the blast is reflected off the wall killing him (come on, really? like that would happen)....

if you think about it, logically, han owes jabba money. greedo is a bounty hunter and basically wants to like take him in or take his money (something like that).....now why would he kill the person he wants the money from? plus, han needs to get outta there so he doesn't have to pay greedo or jabba so it makes sense for han to shoot first!