All thrree were shot in their head by a 46 years American Craig Stephen Hicks who has been arrested on three counts of murder.
The casue of murder is yet to be made clear. As per police and the wife of the killer, the gory incident took place on a parking issue.
All three of the victims, Deah Barakat, 23, Yusor Abu-Salha, 21, and Razan Abu-Salha, 19, were Muslim. And given their religion and comments the alleged shooter apparently left on a Facebook page, many social media users wondered what role the victims' faith may have played.
The father of the two daughters killed by the shooter thinks otherwise. He said: "Now that we know from the police that they were shot in the head, very quickly, the three of them, one bullet each, in a very small space inside in the apartment. That's execution-style. I don't know, if that is not hate, what that would be."