Ktvu Azenith Smith is on the scene now after talking to police. Azenith smith, what did you learn . Reporter well police have cleared the scene here, but we know everything happened in this parking lot. All the children were attending this Birthday Party here at benicia senior center. At this hour the 12yearold driver and a 13yearold boy who were also behind the car were injured and they are in the hospital with minor injuries. Sadly that 4yearold boy passed away and police are still trying to determine exactly how all of this happened. I want to bring in officer stephanie pulziani from the police department. Thank you for taking the time to talk to us. Can you walk us through what happened . Sure about 4 45 this afternoon we received a 911 call of a report of a vehicle that had collided into a child. Officers responded on scene and located two children had been injured, one 4 years old, one 13 years old. The 4yearold sustained life threatening injuries, so officers were responding pro