Genoa Township, OH – Authorities are investigating the deaths of four family members found inside their home Thursday.

Police and fire departments responded to the home on Lewis Center Road for a well-being check after receiving a 911 call from a family member.

Paramedics found four family members deceased.

First responders said they encountered an elevated level of carbon monoxide when they entered the home.

Authorities have not identified the family at this time. The cause of death is still under investigation.