Early said the conclusions were based on witness statements and information extracted from DNA, although he would not say where the DNA was taken from other than that authorities “feel this DNA is from our person of interest,” the Boston Globe reported. Marcotte, a 27-year-old Google employee, was found dead less than a mile from her mother’s home with burns to her head and feet, Fox 25 reported. They may have developed information about a person or persons of interest,” an investigator told the station. "Not a day goes by that we don't reflect on the enormity of our loss," Steven Therrien, Marcotte’s uncle, told reporters in December. “As Massachusetts State Police and Princeton police continue to investigate Vanessa’s murder, we urge anyone with information to call the state police hotline at 508-453-7589," Therrien said.

Source: Fox News February 23, 2017 19:07 UTC