From the Wellesley Police Department:
On Saturday, June 01, 2013 at 4:08 p.m. the Wellesley Emergency Communications Center received a 911 call for an 18 month old child that accidentally fell through a screen from a second floor window onto a deck below. The Wellesley Police Department, Wellesley Fire Department and paramedics responded to the residence. The child was responsive and was transported to a hospital in Boston as a precaution. The child suffered a non-life threatening injury.
No further information is being released at this time.