N.J.: Hossam Armanious and his family
Both the county prosecutor and the spokesman for Pope Shenouda III said that the Armanious family was killed in a robbery. The kilers were caught on an ATM camera withdrawing money from Armanious's bank account. And if there was another motive, it was most likely not the Armonious family's faith, given that how the suspects -- 30 year old Hamilton Sanchez and 25 year old Edward McDonald -- were most likely nominal Christians. And certainly not (as you may have been implying) Muslims.
See here:
http://www.foxnews.com/story/0,2933,149434,00.html
http://www.nydailynews.com/front/story/287052p-245663c.html