WOODBRIDGE - Students across southwestern Connecticut headed back to the classroom today for the start of a new school year. Classes started for schools in Darien, Weston, Westport, Wilton and Woodbridge. Police say it is important for drivers to be on alert now that kids will be outside during the morning commute. To watch extended footage from the first day of school in Woodbridge, click on News 12 Extra on Optimum TV channel 612.