Jihad Watch provides more clues pertaining to the Armanious family murders:
“The Armanious family had inspired several Muslims to convert to Christianity — or thought they had. These converts were actually practicing taqiyya, or religious deception, pretending to be friends of these Christians in order to strengthen themselves against them, as in Qur’an 3:28: ‘Let believers not make friends with infidels in preference to the faithful — he that does this has nothing to hope for from Allah — except in self-defense.’
Of course, the family, not suspecting the deception, was happy to see the ‘converted’ men and willingly let them in to their home. That’s why there was no sign of forced entry. Then the ‘converted’ Muslims did their grisly work.
