The father of an 8-year-old boy arrested in the shooting of a 7-year-old girl at their Germantown day-care center provided his son with violent video games and showed him how to cock and release a gun hammer the day before the boy pulled the trigger, a prosecutor said yesterday. John L. Hall has "significant influence" over the juvenile suspect, Montgomery County Assistant State's Attorney Karyn McAuliffe said during a bond hearing for Hall, who has been charged with... (GunPolicy.org)