(CNN) — A 13-year-old girl is dead and her mother is behind bars, accused of stabbing her ex-husband and trying to kill her children by poisoning them.
Officers in Casa Grande, Arizona, responded to a 911 call on Christmas Day. A man said that his ex-wife, 35-year-old Connie Villa, had stabbed him but that he had managed to escape and was driving himself to a hospital, police said in a statement.
When officers arrived at the home, they found Villa with stab wounds, holding a knife to her chest. They managed to subdue her and conducted a sweep of the home. Police found the body of Aniarael Macias, Villa’s daughter, in the bathroom.
“Although an autopsy for Aniarael was conducted yesterday in Pima County, the results of which did not identify a cause of death, investigators feel the evidence found at the scene of the crime along with interviews and medical information of the surviving children, give our Department cause to believe Connie Villa was attempting to end the lives of all of her children and her ex-husband, Adam Villa,” the statement read.
Connie Villa faces one count of first degree murder in the death of her daughter. She is also being charged with four counts of attempted murder of her ex-husband and her three surviving children, ages 3, 5 and 8.
Police say she forced her children to take prescription narcotic drugs. The three children had trace amounts of opiates in their systems.
All are in good condition and were placed with the family of their father, Adam Villa, 33. He is in stable condition.
Connie Villa was released Sunday from Maricopa Medical Center, where she was treated for what investigators believe were self-inflicted stab wounds. She was arrested the same day.
According to Thomas Anderson, a police spokesman, she has made an initial appearance in court. No bond was given.