Overview

• Gabriella Caroleo, 25, identified her boyfriend Maxwell Johnston as her killer before dying from a gunshot wound.
• Authorities discovered dismembered body parts of Kerry Rollason, 56, while investigating Caroleo's murder.
• Johnston was found dead from a self-inflicted gunshot wound after a standoff with police.
• Elizabeth Mascarelli, Danielle Bolstad, Jared Krysiak, and Jarred Palumbo are charged with hindering apprehension and desecration of human remains.
• Investigators believe Johnston killed both Caroleo and Rollason, with the suspects helping to cover up the crimes.