Every school has to have them. But do some districts in the tri-state use substitute teachers too often? A substitute teacher steps in front of the classroom when needed. And, if having fulltime teachers in classrooms with students is better, what can be done to reduce the number of teacher absences? In her first of two special reports, Fox 7’s Latonya Stephens looks at how local schools handle substitutes. What schools have the greatest number of substitutes and for what reasons are subs called into duty? Click on the “Watch” link to see the first of LaTonya’s special reports.