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MEMPHIS, Tenn. — We’re learning more about the mother accused of stabbing her four children to death Friday afternoon.

Shelby County Sheriff Bill Oldham identified the women as 29-year-old Shanynitha Gardner.

Gardner has five children ages 7, 4, 3, 2, and 6-months old.

According to investigators, they were called to the Greens at Irene Apartments near Hacks Cross Road around noon on Friday.

Oldham told WREG the 4-year-old male and his three younger sisters were dead from stab wounds when they arrived on the scene.

The oldest child, a 7-year-old male, was able to run for help.

Gardner was charged with four counts of first degree murder, aggravated child neglect and aggravated child abuse.

Additional charges could be filed.

The names of the children have not been released.