The lawyer for the woman who crashed into a building in Chatham, Illinois, Monday, killing four girls, spoke publicly for the first time Friday.

The driver of a car that barreled through a building used for a popular after-school camp in central Illinois, killing three children and a teenager, was not under the influence of drugs or alcohol and may have had a medical emergency,

Four students of the program, girls 7 to 18 years old, were killed in the crash in Chatham. Six other people were treated for injuries.