jones and nick wheeler had been friends. >> back in like, 2005, we have worked in the field.is investigation. he was going to take a long, hard look at his friend and he remembered something that now seemed suspicious. the night tera was found, nick had called him, digging for information. >> probably within an hour of me getting on the scene, i started getting texts and phone calls from him. >> nick wants to know what? >> not sure at first, but he was just asking questions about what was going on and if i do anything. >> was nick concerned about keeping his affair with tera under wraps? or something else? melanie told the detective that tera had broken things off with nick before she died. and told melanie that it had not ended well. >> she just told him, it is not right. we are both married. what we are doing is not a good thing. >> her conscience? he didn't want to let her go? >> didn't sound like it. >> now, jones stopped nick could be a potential suspect. so, he and another detective visited nick's home and didn't tell them the conversation was being recorded. nick quick

new jersey couple stacy and nick gallo bought the house she grew up in from her mom george anne wheeler, finding an opportunity for a new beginning. >> my mom got sick and she needed more help than she wanted to admit. we were looking at houses. they were so expensive. trying to stay in this area was just ridiculous. >> but now, after talking about it, we decided it would be perfect for us. >> reporter: the good news for potential buyer, housing inventory is coming back, up 3% from january 2023. but high prices could keep many out in the cold. the current median existing home price in the u.s. is nearing $400,000, up 5% since last year. while mortgage rates have nearly doubled since before the pandemic in 2019. the gallos say homes in their desired area were out of their price range so george anne gave them a nearly $100,000 discount on the apraised value, also bypassing realtors and saving on closing costs. >> it's a great option for the current time we are in. we have no inventory. it's feeling like a consolidation of households happening. >> should we check out this big built in in m