There was plenty of crime in the areas hit after the Tsunami, perhaps because the disaster was so spread out the relief efforts took most of the news, but here's what I've found:

http://www.expressindia.com/news/fullstory.php?newsid=40290

"In stark contrast to a worldwide outpouring of humanitarian aid in response to the Dec. 26 tsunami, whose death toll stood at nearly 145,000 people by Monday, a women's group in Sri Lanka said rapists were preying on homeless survivors.

"We have received reports of incidents of rape, gang rape, molestation and physical abuse of women and girls in the course of unsupervised rescue operations and while resident in temporary shelters," the Women and Media Collective group said."

And there's a book written about it:
http://www.springerlink.com/content/91t21153x1w6r132/

"We submit to the majority because we have to. But we are not compelled to call our attitude of subjection a posture of respect." Ambrose Bierce