(CNN) -- A South Carolina woman accused of suffocating her children before strapping them into a car and pushing it into a river is scheduled to make her first court appearance Wednesday.
Shaquan Duley faces two counts of murder in the deaths of her two toddler sons, the Orangeburg County sheriff said. Police identified the dead children as Ja'van T. Duley, age 1, and Devean C. Duley, 2.
It wasn't immediately known whether Duley had retained an attorney prior to her arraignment.
Investigators said Duley, 29, was unemployed, single and apparently fed up with criticism from her mother when she allegedly smothered her children, strapped their lifeless bodies into car seats and submerged her car in a river.
Meanwhile, officials released 911 calls from witnesses. CNN
