Really? He's been so great at fan interaction over the years! I think he just wanted some time to himself and yeah, he went about it in a bad way (like he could have taken 1-2 photos and walked on) - but sometimes people just want to be left alone. Some fans just take it to the extreme.
Also, he's on his honeymoon with Nikki BTW. Maybe he just wants to spend time with his wife without being harrassed for pictures?