TULSA, Okla.—A Tulsa mother stabbed her eldest daughter 50 to 70 times, struck her head with a pickaxe then set their home on fire, before fleeing the scene with the youngest of her three daughters, according to police.

Taheerah Ahmad, 39, was arrested in downtown Tulsa Tuesday afternoon.

Authorities accuse her of attacking her 11-year-old daughter Monday night and fleeing with her 8-year-old daughter. The younger daughter, who authorities initially said was 7, was found safe with her mother.

Ahmad was being held Wednesday on complaints of arson, child abuse and assault and battery with the intent to kill. She was jailed without bond.

The 11-year-old girl remained in critical condition.

According to an arrest report, Ahmad told investigators she was upset with her children “because of the way they were reading and looking at her.” Police said Ahmad bound and gagged her three daughters, then attacked the eldest. Police have not said what the girls were reading.

The 8-year-old girl helped her 9-year-old sister escape, and the middle child ran to a neighbor for help, police said. When officers arrived, they found the 11-year-old girl in the burning home and Ahmad and the youngest child missing.

The arrest report said the eldest girl fought back while Ahmad was restraining her three daughters, which prompted Ahmad to stab her an estimated “50 to 70 times.” The report said Ahmad also struck the girl over the head several times with a pickaxe before setting the house on fire.

The 11-year-old had dozens of stab wounds to the torso along with puncture wounds to her legs, neck, hands and face, according to the report.

The report said Ahmad wanted to burn down the residence to “further ensure that (the 11-year-old) was dead.”

The report says investigators also interviewed Ahmad’s 9-year-old daughter, who said her mother had held her and her sisters hostage for a week prior to the attack and “forced them to stay in their rooms without food or water.”

The girl also said her mother threatened to stab the daughters if they attempted to leave their rooms and became very upset with the girls on the day of the attack, referring to at least one of them as “the devil,” according to the report.

Video from Tulsa television station KOTV that captures Ahmad’s arrest shows her youngest daughter, wearing a dress and a brightly-colored hat, playing in their SUV as officers led Ahmad away in handcuffs.

Ahmad declined to comment to reporters later Tuesday as officers transported her to jail.

Tulsa Police Sgt. Shane Tuell said Ahmad may never have been arrested if two women hadn’t spotted Ahmad’s vehicle in downtown Tulsa. One of the women, Emily Wilson, told the Tulsa World that she and a friend decided to call the police after seeing the 8-year-old girl inside the vehicle.

Oklahoma mom gets life in prison for attacking daughter

TULSA, Okla.—An Oklahoma woman accused of stabbing her 11-year-old daughter 50 to 70 times, hitting her in the head with an ax and then setting their home on fire has been sentenced to life in prison.

A Tulsa County Judge handed the sentence Thursday to 40-year-old Taheerah Ahmad, who pleaded guilty last month to two counts of child neglect and one count each of first-degree arson and assault and battery. Her daughter survived and authorities say she has recovered from her injuries.

Ahmad was arrested last May after authorities said she attacked the girl and bound and gagged two younger daughters, who escaped and were found unharmed.

An arrest report said Ahmad told investigators she was upset with her children “because of the way they were reading and looking at her.”