LAWRENCE, Kan. (AP) — A woman charged with intentionally driving into the Kansas River, killing one of her children and injuring another, will undergo a mental evaluation.

An attorney for 26-year-old Scharron Dingledine, of Columbia, Missouri, said during a brief court hearing Tuesday that she wants an evaluation of Dingledine's competency.

Dingledine is charged with first-degree murder after her car went into the river near Lawrence on Friday. She and her 1-year-old son survived but the body of her 5-year-old daughter, Amiyah Bradley, was pulled from the river on Saturday. Dingledine is also...