CLEVELAND (AP) — A man accused of holding three women captive in his home for a decade has been indicted on 329 charges including kidnapping and rape, prosecutors said.

A Cuyahoga County grand jury returned the indictment Friday against Ariel Castro, a former school bus driver fired last fall.

The grand jury charged Castro with one count of aggravated murder, saying he purposely caused the unlawful termination of a pregnancy.

Man Suspected of Kidnapping 3 Ohio Women Faces 329 Charges

FILE – In this May 9, 2013 file photo, Ariel Castro appears in Cleveland Municipal court alongside defense attorney Kathleen DeMetz, right, in Cleveland. Cuyahoga County prosecutor Tim McGinty has said he’s weighing capital charges against Castro, alleged to have imprisoned three women in his house for a decade while beating and sexually assaulting them. Credit: AP

Castro is accused of kidnapping Amanda Berry, Gina DeJesus and Michelle Knight and holding them captive along with a 6-year-old girl he fathered with Berry.

He also was indicted on charges including 139 counts of rape, 177 counts of kidnapping and multiple counts of gross sexual imposition and felonious assault.

Castro’s attorneys have said he would plead not guilty to any indictment.

Castro is being held on $8 million bail. He has been taken off suicide prevention watch, jail officials said this week.

He was arrested May 6, shortly after Berry broke through a locked door, yelled to neighbors for help and escaped with DeJesus and Knight.

Berry, 27, told officers that she was forced to give birth in a plastic pool in the house so it would be easier to clean up. Berry said she, her baby and the two other women had never been to a doctor during their captivity.

Knight, 32, said her five pregnancies ended after Castro starved her for at least two weeks and “repeatedly punched her in the stomach until she miscarried,” authorities said.

She also said Castro forced her to deliver Berry’s baby under threat of death if the baby died. Knight said that when the newborn stopped breathing, she revived her through mouth-to-mouth resuscitation.

Man Suspected of Kidnapping 3 Ohio Women Faces 329 Charges

A 10-foot chain link fence surrounds the home of Ariel Castro in Cleveland Tuesday, May 14, 2013. Castro is under arrest and charged with kidnapping and rape after three women were rescued last week at the house after being held captive for a decade. Credit: AP

The women had vanished separately between 2002 and 2004, when they 14, 16 and 20 years old. They haven’t spoken publicly since their ordeal.

Castro’s two brothers were arrested with him but later were cleared of involvement in the case and were released.

The Associated Press does not usually identify people who may be victims of sexual assault, but the names of the women were widely circulated by their families, friends and law enforcement authorities for years during their disappearances and after they were found.