just after midnight, carl pressly was bonded.in normandy, texas, where he and his girlfriend lived in a trailer at an rv campground. though norman g is more than three hours from sense abba, carl promised the sheriff he would be back by daybreak. >> i think maybe about the time those closed, the phone rang. it was about 7:00 in the morning. and dispatch told me that carl pressly had showed up to the sheriff's office , and sheriff brown needed me up there asap. >> and so with little or no sleep, deputy wilkerson said he was headed back to the office and had a face-to-face encounter with the man most likely to know where bonnie harkey was. >> a devoted caretaker dead, and the family matriarch missing. now, another life in danger? coming up. >> he had three knives on him, so i had to do what he's dead. >> with dateline continues. like a day out with friends. that's nice, but shingles doesn't care! 99% of adults 50 years or older already have the virus that causes shingles inside them, and it can reactivate at any time. a perfect day