mrs. lovelace number three waited for the next trial of the alleged murder of mrs. , the judge ruled that mrs. lovelace number two could testify against her former husband. and what a story she had to tell. >>> coming up -- erika, out of disguise, and on the stand. re-counting what she says was a marriage from hell. >> he ripped my shirt. and then he let me go and he tried to grab me again and i kept on trying to fight him off. >> when "dateline" continues. ♪ ♪ have a skincare routine. but what about a lip care routine? pay your lips some attention. the chapstick total hydration collection. exfoliate nourish naturally enhance your lips. chapstick. put your lips first. -of course, daniel. -fridge, weather. -clear skies and 75. -trash can, turn on the tv. -my pleasure. -ice dispenser, find me a dog sitter. -okay. -and make ice. -pizza delivered. -what's happened to my son? -i think that's just what people are like now. i mean, with progressive, you can quote your insurance on just about any device. even on social media. he'll be fine. -[ laughs ] -will he? -i don't kno