Matt Donaghy (Big Mouth) was called out of the classroom from Rocky River High to be questioned by the police for a bomb threat. Some students overheard him talking to friends of blowing up the school. These same students blew the whistle on him to the teachers. Also, as the rumor spread throughout the school, Matt became the object of severe fear and agitation.
P.S.: See attached MS Word screenshot for the 250+ words.
I really hope it helps!