michael slager is charged with shooting and killed walter scott. he shot him eight times after scott ran during a traffic stop. slager faces between 30 years election day is just four days from now. this morning, we're taking a deeper look at another big race in eastern iowa. senate district 32. it covers bremer, buchanan, southern fayette, and northern and eastern black hawk counties. the incumbent -- is the democratic senator brian schoenjahn. his challenger -- republican craig johnson. kwwl's elizabeth amanieh tells us more about their campaigns. both candidates for top of their list. incumbent democratic candidate brian schoenjahn- a former teacher himself-says he knows the value of a properu always operated, our priority has been education." his republican opponent-candidate craig johnson puts just as much priority on education but wants to scale back government control. "having the knowledge they do, they can best solve their issues right at the local level" in the state of iowa. senator schoenjahn noting concern over the recent closure of me