[Jolly Green]

I think Moul's description of June 8 would indicate that Ricci was disgusted/frustrated/angry etc., perhaps at having had to drive some distance to help bury the body.

It is more likely that he would be chapped if his accomplice killed ES while he was gone.

[Soccer-Dad777]

It is more likely that he would be chapped if his accomplice killed ES while he was gone.
That would go a long way in explaining his attitude, wouldn't it? His nose sure seemed out of joint.