The FBI and Navajo Nation Division of Public Safety are investigating an apparent murder-suicide in Tsayatoh, N.M., that left four adults dead, including the suspected shooter. 

Preliminary indications are the shooting, which occurred early Tuesday morning, was an act of domestic violence.

An adult woman with gunshot wounds was taken to a local hospital. The incident occurred inside a residence. Autopsies are pending.

As this incident is currently under investigation, that is all the information that can be released at this time.