The three people found dead at a Limestone County home on Wednesday were killed in a domestic dispute that ended with a double murder and suicide, authorities said.

Three bodies were found at a home in the 22000 block of Black Road during a welfare check on Wednesday, according to Limestone County Sheriff’s Office spokesperson Stephen Young.

The victims were identified as 48-year-old Jerry Thomas Phillips and 52-year-old Jamie Lynn Phillips. Young said the two were killed by 31-year-old Robert Earl Gilchrist III, who shot himself inside the home after police arrived on the scene.

Gilchrist was the son of Jamie Phillips and he was recently released from prison in Tennessee, Young said. Gilchrist had been staying at the residence with the Phillipses since his release.

Authorities made the discovery after they received a call from an out-of-state family member of the Phillips, who hadn’t been able to contact either Jerry or Jamie Phillips. The caller told deputies she had spoken to Gilchrist though, and he had told her the Phillips did not wish to speak to her.

“Another incident of domestic violence resulting in tragedy in Limestone County highlights the importance of domestic violence awareness. Seemingly minor altercations can escalate quickly, causing devastation to families and other loved ones,” Limestone County Sheriff Mike Blakely said in a prepared statement. “Anyone who is experiencing the effects of domestic violence or has family members in that situation is encouraged to reach out, not only to law enforcement, but to volunteer organizations, churches, counselors, community members and leaders, and friends. It could save your life or the lives of your loved ones."