Murrysville, Pennsylvania (NNCNOW.COM) --- As many as 20 students were stabbed this morning at a Pennsylvania High School.
It happened at Franklin Regional High School in Murrysville Pennsylvania.
Of the twenty that were hurt, seven are reported to have life threatening injuries.
Early reports are that a student ran through the school slashing students with a knife or other sharp object.
At this time, one student is in custody.
We will have more information as this story progresses.