India arrests two for Catholic nun's rape. Was it a hate crime?

The March 14 attack at a convent in West Bengal was initially treated as a robbery. Christian groups say the attackers intended to violate the elderly nun and allege a hate campaign by Hindu nationalists. 

Bikas Das/AP

The recent gang rape of an elderly Roman Catholic nun by vandals who looted her convent sent shockwaves across India, where several high-profile cases of sexual violence against women have stirred national outrage.