life every day had something to do with grandkids, whether it was Reat or one of the other grandkids.

UNIDENTIFIED MALE: And just tell us a little bit more about - about your father (INAUDIBLE). Where did he move from when he came here? (INAUDIBLE) his practice -

WILL CORPORON: He was practicing - a family practice in Oklahoma from 1976 to 2003. Actually earlier than that, 1972 to 2003. And they moved up to the Pittsburgh/Navada (ph) area for a little while and then up to here. And he was an emergency room physician and then about - I'm going to get this wrong, but about a year ago took a medical director job at an operational health company.

UNIDENTIFIED FEMALE: Now you had said that there's some other childrenand he is the son of Reat's grandfather, William Lewis Corporon. Trying to bring the focus back to the victims. The Corporon's saying that they're relying very much on faith and family. They're trying to find comfort wherever they can. The fact that the two -- their two loved ones didn't suffer. That they were together at the time. And they said they're not trying to focus on the why because they say it doesn't matter.

And we also heard, Sunny Hostin, as I bring you in, what they called the gunman, Frasier Glenn Cross (ph). We heard Will Corporon there call him an idiot with a gun. He's accused of gunning down these two, as well as someone else, a woman, at a nearby Jewish assisted living facility