INGRAM, Texas—Five people were dead Sunday after an apparent early morning murder-suicide in Central Texas.

John David Young, 38, an employee at a local aircraft plant, apparently was the shooter in the deaths of his two young children, their mother and their grandmother, said Ingram City Marshal Rowan Zachry.

But, until autopsies are completed Monday “I can’t tell you who our shooter is for sure,” Zachry said.

John David Young was found in a mobile home along with Johnathan Young, 9, Mason Young, 6, Starr Ann Young, 42, and Linda Dale Hughes, 64. All had gunshot wounds.

The two children were still in bed.

Responding to an assault call, law enforcement officers found Hughes alive. She died on the way to the hospital.

Zachry said the family was new to the area and had no record of domestic disturbances since they moved to Ingram.

Ingram is about 75 miles northwest of San Antonio.