Nationwide school bus driver shortage persists

The first bell of the school year has officially rung for students across Minnesota. However, when the kids return home, there are important things to know about on the roads.  A new law is in effect in Minnesota, requiring drivers to stop at least 20 feet from a bus when the lights are flashing even if the stop arm isn't used. Meanwhile, districts across the nation are facing a school bus driver shortage.  FOX 9’s Chenue Her has the latest as students head back to school.