this was murder. >> who would want randy baker dead? ons for randy's loved ones reveal a dark time from his past. coming up -- >> i was -- just thought maybe, just possibility somebody got released. >> when "dateline" continues. when "dateline" continues true, with diabetic retinopathy, excess sugar can damage blood vessels, causing vision loss or even blindness. so, remember this: now is the time to get your eyes checked. eye care is important to your long-term diabetes management. see a path forward with actions and treatments from a retina specialist that may help protect against vision loss. visit noweyesee.com and take charge of your sight. ♪ got my hair ♪ tha ♪ got my head ♪ct against vision loss. ♪ got my brains ♪ ♪ got my ears ♪ ♪ got my heart ♪ ♪ got my soul ♪ ♪ got my mouth ♪ ♪ i got life ♪ -we are here! -for new homeowners, a football game can really bring out the parent in them. it's smart we parked near the exit. -absolutely. -there you go. that way, [whistles] let's put away the parking talk, maybe, for a minute. parking is

smiles and boundless good manners, randy baker's daughter is just as tough as he was, maybe tougher. maybe she just doesn't know it yet. >> that's all for this edition of "dateline. " i'm natalie morales. thank you for watching. >> i'm craig melvin. >> and i'm natalie morales. >> and this is "dateline. " everyone says that you and your sister were your mom's life. >> yeah. amazing person. committed to family, committed to my sister and i, and then five years later, gone. >> she was a gorgeous girl. a model who became a mom. >> said you guys made some good looking kids. >> oh, they sure did. >> on the eve of her son's 5th birthday she vanished. >> the whole time we're all try to talk about where is she, what happened. >> when a woman disappears, we know police will have questions for the man in her life. in this case, that wouldn't be so simple. in this case, there was the estranged husband who admitted to an argument that once landed her in jail. >> she came at me and grabbed her by the arms, then she called the police. >> then, there was the former colleague with a crush. >> cliff s