kimberly brady had been frantically trying to find her son nick and her niece haile. now, investigators knew what had happened to them. they drove out to speak with kimberly, and they brought a chaplain. >> as soon as i saw them turn the corner, the -- something -- i knew he was gone. i didn't know how or why. and then, all of a sudden, i remember the door opened and the chaplain came out. all i said was, no. i don't really remember if i said anything else. he's like, your son is dead. >> reporter: nick and haile were both dead. kimberly fell to her knees. and then, the chaplain told her, it was no accident. >> he's like, your son was shot. and i was like -- and then, i mean, shot? that just wasn't -- >> doesn't fit. >> i -- i just remember feeling, like, i said what do you mean, shot to death? when i could finally get something out. and he said, well, he was shot three times. i was like, shot? what do you mean shot three times? and that -- that was -- i couldn't function. i couldn't really hear, after that. >> were you there, rachel, during that? >> i walked in. and