10 people were injured in a 7-car crash in Brookfield on Friday night.  Danbury firefighters had just cleared an accident from northbound on Route 7, when Brookfield was dispatched southbound in the area of the exit 11 off ramp.  The two chiefs established a unified command post and requested additional resources from both departments.  A total of 12 patients were evaluated on scene and 10 were transported to Danbury Hospital with non life threatening injuries. The accident was reported shortly after 5pm and the scene was cleared by 6:30.  This is the third multi-patient accident in that area in the last several weeks.  Fire officials urged drivers to travel safely and to wear their seatbelts.