A white BMW station wagon crashed into the front of the Wicked Chicken shop in Allambie Heights on the northern beaches yesterday afternoon, resulting in injuries to three children. A boy believed to be around seven years old was hospitalized with leg injuries after the vehicle struck the premises where the children had been seated. Emergency services responded promptly, with NSW Ambulance paramedics providing treatment at the scene. While the injured boy was transported to hospital for further care, two other children sustained minor injuries and were treated on site. Authorities are investigating the circumstances surrounding the incident.