http://www.nationalenquirer.com/mike-wa ... ill-murray
After Dan and Harold sent Bill Murray the latest reworked screenplay weeks ago, Murray fired back his shocking answer – nailing the coffin shut forever – by sending Dan and Harold a box containing the new script SHREDDED into confetti, along with this nasty note: "No one wants to pay money to see fat, old men chasing ghosts!"
Insiders say furious Dan and Harold vow that Bill’s off their “who ya gonna call” list forever – and they’ll make the movie WITHOUT him!
I don't know about this. I would really like to believe that even if he didn't like the script, Mr. Murray would sign off on it so that Ghostbusters 3 can be made, even if it's without the Venkman character.