As a former Hemodialysis Technician, I can tell you, those old coots get angry REAL quick. They're usually miserable pricks, which I can understand, spending 3 days a week, 4 hours or more a day, and a dialysis center is a pain in the ass. I think it's funny that the one dude was already in his chair, and hooked to a machine, that's about as vulnerable a person can get, you dont want to have your lines pop out, or you can legit bleed out.
The problem Morey had was that he was about to go into the season with Jeremy Lin under contract for 3 years, $25M and he looked absolutely atrocious in the preseason. If he finished the season with Lin (his only acquisition)