CHILTON COUNTY, Ala. (WIAT) — The Chilton County Sheriff’s Office is investigating after an attack Friday left one person dead and another victim in life-threatening condition.

The CCSO stated Sunday that Teresa Ann Haston, of Marbury, died because of her injuries she sustained in the attack. Kenneth Joe Haston, also of Marbury, remains in serious condition after being attacked.

According to the CCSO, Timothy Ray Graves was arrested at the scene. He has been charged with one count of murder and one count of attempted murder in connection to the attack.

CCSO Sheriff John Shearon stated deputies and officers with the Clanton Police Department responded to reports of a disturbance on County Road 507 in Marbury. They established a perimeter around a residence in the area at around 3:45 p.m.

During the operation, Graves surrendered on the porch of the residence and was taken into custody by deputies. The two victims were located near the house and were airlifted for treatment.

Stay with CBS 42 as this story develops.