An Isabella County woman & her 5-year-old son were killed in a 2-car crash Saturday night, in Midland County. Sheriff Myron Green said the 26-year-old lady & son were passengers in an ’07 Jeep Wrangler driven by a 28-year-old from Osceola County when the collision happened around 10:30pm. Both the mom & son were pronounced dead at the scene. This crash remains under investigation.