Driver in crash at Illinois after-school program that killed 4 may have had medical emergency, police say

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, police said Thursday.

​ 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, police said Thursday. Read More Breaking News, Latest News and Videos | CNN