
This episode of 48 Hours covers the mysterious death of Melissa Lish, a 27-year-old EMT and expectant mother, who was found dead on Thanksgiving Eve in 2020. The investigation centers around the circumstances of her death and the fire that engulfed her home.
Melissa Lish was discovered by her father, Gus Lish, after a frantic call from the Mount Morris police chief. The fire was severe, and investigators were initially uncertain whether it was accidental or intentional.
Key discussions involve the lead investigator, Brian Ker, who noted the uncertainty surrounding the case. The investigation revealed that Melissa had a visitor, Matthew Ploy, the expectant father who had a casual relationship with her that cooled when she became pregnant.
Assistant State Attorney Heather Cruz discusses Ploy's reluctance to be involved in the baby's life and how he may have been trying to create a narrative that the fire was accidental. Fire Chief Rob Schultz expresses disbelief that a firefighter could be involved in such a crime.
Nikki Batiste's report on this case will air on CBS and is available for streaming on Paramount Plus.
The episode investigates the death of EMT Melissa Lish, found dead in a fire, with suspicions surrounding the expectant father's involvement.

This episode stands out for the following:
We put fires out, we don't start fires.Firefighter visited woman before she was found dead in burning home
It is unthinkable.Firefighter visited woman before she was found dead in burning home