The Bad River Tribe of Wisconsin has identified the 14-year-old boy who died in an officer-involved shooting Wednesday as Jason Pero.  The Wisconsin Department of Justice Division of Criminal Investigation is handling the case.  The D-C-I say it hopes to conclude its investigation within 30 days, then present the reports to the Ashland County District Attorney.  Investigators say a knife was recovered at the scene of the shooting.  The Ashland County Sheriff’s Office is responsible for patrolling the part of the Bad River Reservation where the shooting occurred.