Boy hit by car while walking on I-57

July 22, 2012 3:49:46 PM PDT
An 11-year-old boy was hit by a car while walking along a major highway Sunday.

State police say a car was traveling northbound

The boy is hospitalized in critical condition.

The driver stayed at the scene. State police said the boy was walking with friends, but it is unclear why they were on the highway.