‘Don’t throw her away’: Gutted friend of missing woman speaks after gruesome discovery at Mass. home

After more than a year of unanswered questions, a break in the case of this missing woman. Investigators say they believe this woman was killed and buried underneath a garage floor at a home in Teensboro. Today a man will answer to charges in her death and disappearance. Boston 25 News reporter Danielle Seda is live at Lowell District Court this morning for us where that suspect will face a judge. Hey, good morning. Investigators believe the body found belonged to Jill Kloppenberg, who has been missing since January of 2025. Now, we recently spoke to one of her high school friends who has been looking for her for over a year. She says she was just heartbroken by the news. On Sunday morning, Teensboro residents captured investigators coming in and out of the Audrey Avenue home. The DA says police were tipped off to the spot by a man who said his friend told him he killed a woman by the name of Jill last year and buried her under the floor of a garage. Investigators say they found a body in a bag after digging up the floor. Jill Kloppenberg disappeared back in January of 2025. Her friend said they feared the worst after months of hopeless searching. Now, last night we spoke to one of them about the arrest of a man some 14 months after her friend vanished. Now, the suspect in this case is 40-year-old Sean Sullivan, who will go in front of a judge this morning. For now, I'm live in Lowell, Danielle Seda for your local station, Boston 25 News.