REDMOND, OR -- A student was taken to the hospital this morning, following an incident involving a knife at Redmond Proficiency Academy's West Campus. School officials report another student is now in police custody. 

A witness tells KBND News the injured eighth grade boy was stabbed in the chest, and was conscious when he was transported by medics just before school started. RPA officials say the student sustained minor injuries. 

The school is operating on a regular schedule and officials say all other students are safe.

This is a developing story and we'll bring you more information as it becomes available.