i wanted to jump in and go get him, but they didn't allow me. i was just freaking out and i'm like, "oh my goodness, i hope he's okay." >> reporter: the boy is going to be okay. the airport says the belt was only activated when the child jumped on it and got it moving. david? >> all right, steve, our thanks to you, as well. and next, to new surveillance tonight in the case of a young woman from missouri, a student at ole miss. the autopsy now revealing she was shot to death. and tonight, this photo from one of her social media sites showing her with the suspect under arrest now. a young man from texas. this image three years ago. tonight, how police caught the suspect some 85 miles away. here's marcus moore. >> reporter: tonight, new questions about the young man suspected of murdering his ole miss classmate, ally kostial, seen with her here in a photo posted to kostial's social media. >> gas station, lafayette county. murder investigation. pinging the suspect's phone. male, white, possibly armed. >> reporter: 22-year-old brandon theesfeld was arrested monday morning after he was spotted at this memphis gas station. these images obtained by a local