Naomi Briner, 35, Adelia Briner, 12, Leland Briner, 8, and Iyla Briner, 6, were all found dead on Dec. 12, 2023, at the home on East Telegraph Road.
Joshua Johnson, Paige Melton and James "Charlie" McCarty were arrested in January 2023.
Dalton M. Simmonds, 29, was sentenced to 81 years in prison by a judge in the Jefferson County, Indiana Circuit Court.
Monday, after a weeklong jury trial, 29-year-old Dalton M. Simmonds of Kent, Indiana, was convicted of the murder of Christy Newman.
A Crestwood, Ky. man was sentenced to 18 years in case involving a homemade pipe bomb.
The trooper still has pain and infections from the shootings, according to Jefferson County (Indiana) Prosecutor David Sutter.
Everett James McGill, 53, was arrested in Madison, Ind. in September 2020 as part of the "Operation Predator Net" by the Madison Police Department and Jefferson County Prosecutor's Office.
Police Chief John Wallace said many of the men arrested were from outside the city, some traveling for hours to meet who they thought was a minor.
Robert Bartlett was arrested in June 2019, when Indiana State Police troopers went to his Hanover, Indiana, home looking for two suspects in an armed robbery that had occurred in Jefferson County, Indiana, the day before.
A judge sentenced 24-year-old William Desch to five years in prison.