Spotsylvania County Sheriff Roger L. Harris said detectives have been working for 10 months to solve the "heinous triple murder" of 39 year-old Michael Coleman, his girlfriend, 34-year-old Rachel Ozuna, and her 14-year-old son, Kyruss Ozuna.
Deputies were called to a home in the 8300 block of Arlene Acres Drive on May 29, 2019, after Kyruss' father went to check on his son, according to Harris.
"A toddler and an infant were left in the residence with their deceased parents," Harris said.
Investigators previously said the manners of death appeared to be from a sharp instrument.
Harris announced Thursday that five Philadelphia men have been charged with three counts of first-degree murder: James Christopher Myers, 30; Durward Anthony Allen, 27; Jamal Kelvin Bailey, 30; Hugh Cameron Green, 30; and Montel Jaleek Wilson, 26.
Harris said four of the suspects were already behind bars in Pennsylvania on unrelated charges.