Sierra Patino was found dead in a bedroom closet and her mom Priscilla Torres and live-in boyfriend Santiago Esparza Jr. have been charged for allegedly hiding her corpse.
Investigators are still trying to determine why 23-year-old Marisa Rivera allegedly stabbed her mother Denise DeNapoli to death in the home they had shared.
Melanie Shaw, 36, says she planted messages on her phone to teach her husband of 15 years, Antonio Meadows, a lesson but he "flipped out" and allegedly burned their house down.
"She wouldn't explain why she had killed her other that she was very angry," a probable cause statement regarding the murder of Skylea Rayn Carmack states.
"I didn't think she was breathing and I squeezed her too tight,” Brooke Skylar Richardson allegedly told police in a second interrogation tape played for the jury Monday.
Heather Gumina's husband Anthony Gumina was arrested on an outstanding warrant for domestic violence shortly before authorities announced the grim discovery.
Prosecutors have said Brooke Skylar Richardson killed her daughter after giving birth to her in the middle of the night at home, then buried the baby's body in her backyard.