Milwaukee Police are investigating a serious crash that happened around 3:50 p.m. on October 10 in the 2200 block of N. 37th Street. A vehicle operating northbound on N. 37th Street struck a 4-year old boy who ran out into the street from between parked cars. The child suffered serious injuries and was transported to a local hospital where he is undergoing treatment. The driver of the auto, a 40-year-old woman, remained on scene and is cooperating with investigators. Alcohol does not appear to be a factor in this accident. The driver has however consented to a blood draw to assist with the investigation.