Six people are dead, and one is injured in what police call a murder-suicide in Sequatchie, Tennessee, a unincorporated town west of Chattanooga.

The Tennessee Bureau of Investigation is processing the scene. The names of those involved have not been released.

A spokesperson for TBI said the home was set on fire shortly before 9 p.m. Thursday.

Once the flames were extinguished, authorities found the remains of three adults and three children inside the home. A seventh individual, an adult, who sustained a gunshot wound remains hospitalized.