When Nicole (aka Nikki) VanderHeyden's body turned up on the side of the road after a night at the bars, homicide investigations uncovered some dark secrets about Nikki's boyfriend, Doug. But just when authorities thought they had found the killer, DNA evidence pointed this case in an unexpected direction. If you have any thoughts on this case or any other case, or just want to get in touch with Savannah about the show, email her at killerinstinctpodcast@gmail.com. Watch the podcast on YouTube: https://bit.ly/KillerInstinctYT Don’t forget to subscribe to the podcast for free wherever you're listening or by using this link: http://bit.ly/KillerInstinctPod If you like the show, telling a friend about it would be helpful! You can text, email, Tweet, or send this link to a friend: http://bit.ly/KillerInstinctPod Follow Savannah on IG: @savannahbrymer Follow Savannah on Twitter: @savannahbrymer