The crash happened in Chatham, Illinois back in April.
Five people were killed when a driver crashed into the YNOT After School Camp building.
Bradley Lund, 8; Ainsley Johnson, 8; Kathryn Corley, 7; Alma Buhnerkempe, 7; and counselor Rylee Britton, 18, died from injuries they suffered during the crash.
The state's attorney there announced that driver will not be charged.
Police believe the driver suffered a medical episode.