According to the Republican Herald, a juvenile was arrested Monday for the 4th bomb threat that occurred at the Pine Grove School District within a two week period.
The threat that occurred Monday, was the fourth following threats that occurred on September 9th, 12th, and 18th.
More on the arrest and incident
http://republicanherald.com/news/juvenile-arrested-in-pine-grove-bomb-threat-1.1758351?utm_medium=twitter&utm_source=dlvr.it