Lubbock police responded to a domestic disturbance call early Sunday (Feb. 1) morning and found one man dead from an apparent stab wound.

When police arrived at the scene of the disturbance on Ave. V, they discovered 24-year-old Rudolfo Cerda Jr. dead.

According to Lubbock Police, Homicide Investigators learned that Cerda Jr. and his half-brother, 25-year-old Michael Anthony Deleon, had a fight. During the altercation, Deleon fatally stabbed Cerda Jr.

Police took Deleon into custody at the scene. He's been booked into the Lubbock County Detention Center on a Murder charge.

More information will be released as it becomes available.