The man accused of shooting and killing his estranged wife and her brother back in July will be facing the death penalty.
Prosecutors filed their intent to seek execution for Brian Berry earlier this week.
Authorities tracked him down in Andrews after the bodies of Keri Berry and Brandon Block were found at her home in Wall, Texas.
Block's wife was also severely injured.
Berry is currently being held on charges of capital murder and attempted murder.
His mother, Anita, is free on bond but still facing charges for helping Berry escape.