that's a facade. >> reporter: david robinson would join ed parkinson for the prosecution.eras were allowed in the courtroom when the trial started in march 2017. >> our houses were about 15 feet apart from each other. >> reporter: as in the first trial, neighbors testified they often heard arguing from the lovelace home. this woman lived next door and says she heard shouting almost every day. >> essentially for the entire time that we lived there. so six years. >> as i walked by the house i heard an argument, a loud argument. >> reporter: another neighbor testified she heard cory and curtis really going at it and on a specific date, the night before valentine's day 2006. she happened to be out for a stroll. >> it actually -- i -- did cause me to pause. i guess i was listening to see if somebody was in distress. >> reporter: the prosecution's theory this go-round on how cory died remained the same. after a heated argument, the night before valentine's day, curtis suffocated his wife with a pillow in a fit of rage. he then waited up to 12 hours before police were called. >>