A deadly car crash here in Isabella Co. on Saturday, at the intersection of Remus & Lincoln, claimed the life of a (3) year old child. An Isabella Co Sheriff’s deputy witnessed the accident.  Two younger victims in the rear of the Fiesta where in serious condition. The deputy assisted with medical treatment until first responders and EMS arrived. The other occupants of that vehicle were taken to the hospital. The other drive refused medical treatment. This crash remains under investigation!