(Radio Iowa) – Des Moines Police have made another arrest in the deadly drag racing accident that took place Dec. 13th. Police say they arrested 47-year-old Keith Eric Jones of Des Moines on Monday on charges relating to the drag-racing crash that killed a four-year-old boy and injured three others. Police say the racing reached speeds of up to 100 miles an hour before the crash. Another man, 35-year-old Robert Miller III was arrested on Thursday.