Well, quite a few pods believed it. (I believe it was Speilberg's head they wanted for sitting atop his "trophy.")
'A Whole Bunch Of People On Facebook Thought Steven Spielberg Killed A Real Dinosaur' Comments are hilarious (sorry for the htlm shortcoming):
https://ixquick-proxy.com/do/spg/show_picture.pl?l=english&cat=pics&c=pf&q=speilberg+trieratops+pose+uproar&h=639&w=625&th=227&tw=222&fn=enhanced-9188-1405070352-1.jpg&fs=134934%20k&el=googleapi_pics_1&tu=https:%2F%2Fs17-us2.ixquick.com%2Fcgi-bin%2Fserveimage%3Furl%3Dhttp%253A%252F%252Ft0.gstatic.com%252Fimages%253Fq%253Dtbn%253AANd9GcQfSrO7PABZVTWXITHbHCJ09xJ_Sbh-INABEJBMB7Z-I2oMt7n6%26sp%3Dc687762d835eaa737dba80360d4a88e5&rl=NONE&u=http:%2F%2Fwww.buzzfeed.com%2Flukelewis%2Fno-internet-steven-spielberg-does-not-hunt-dinosaurs&udata=14add399ed4148b975b416e49d57fb5a&rid=LILORNSRSNMT69GRSHSU&oiu=https:%2F%2Fimg.buzzfeed.com%2Fbuzzfeed-static%2Fstatic%2F2014-07%2F11%2F5%2Fenhanced%2Fwebdr05%2Fenhanced-9188-1405070352-1.jpg
