Excon ;if you are talking about the incident involving Professor Henry Louis Gates ,then I think Sgt. James Crowley did show the proper respect ,and Gates intentionally created an incident . Crowley showed restraint Gates did not .
Even though charges were dropped ;I think Crowley did the right thing in arresting Gates. Yes ,there was no crime by Gates breaking into his house ,and the whole thing would've been over had Gates simply provided his ID as requested .It was reasonable for Crowley to request an ID given the fact that he was responding to a reported break in ,and that the house had been broken into before .How would he know otherwise that Gates in fact lived there ? It was unreasonable for Gates to carry on like a lunatic and scream insults at Crowley for making his request. Gates wasn't only refusing to provide ID ,but he was being insulting to Crowley in his refusal. His rants attracted such a crowd that Crowley was finally forced to put him in handcuffs for disorderly conduct. Police have a mandate to maintain public order.
Let's say it was not Gates, but in fact an intruder. The intruder then pretends he is Gates and tells Crowley , “It's o.k. officers, this is my home, I just got locked out.” Then Crowley replies “Oh, sorry,and leaves, instead of asking for ID. It could be argued then that indeed Crowley acted "stupidly ".
Instead of claiming he was 'profiled' ,Gates would instead be complaining that that they didn't ask for I.D. when his house was being robbed.