Eddie Malone was the one who was behaving like an ar$e whilst Ross was being revived; Reid and a couple of the players had to be restrained else there would likely have been a mass brawl, plus the Clyde fans were being abusive whilst he lay on the ground, it all added up to a thoroughly unpleasant spectacle
It's actually more to do with what happened at the re-arranged game than the game where Ross died on the pitch and it's just escalated from there with Imrie responding to the Accies fans chants (fair do to him). Oh and please don't lump us all in with the teenage morons who chant Imrie die, they've been told in no uncertain terms to stop it, but their small brains seem incapable of understanding what's wrong.
The Chairman and the manager both rate Imrie and it's not impossible he'd be a target, I doubt the views of the fans would have any influence on their thoughts.