6-year old dead when she was walking to her mother. The 19 year old sister is seriously injured at the scene. Both the sister and the mom were crossing the road when they were hit by a car going at a very fast speed. When first responders got there they saw two people, a 6-year old girl and a woman laying in the street. The 6-year old was pronounced dead after first responders tried to take her to the nearest hospital which on the way she was pronounced dead. While the sister was seriously injured. Investigators are still trying to see if any traffic or laws where violated. I silver Honda was the car that truck both 19 year old woman walking with her 6 year old sister. This happened on Tuesday night around 7:55pm, In Pomona California. There were lights, candles, and a picture of the 6 year old little girl and the 19 year old sister at the crosswalk where they crossed before they were struck by a car.