The threats were made on "ask.fm," a social media website, district spokeswoman Elizabeth Holderman said Thursday. The threats were reported to the district on Monday.
"Both Granite Falls administration and law enforcement strongly encourage the parents within the community to closely monitor their children's social media activity," she said.
The threats involves specific acts against students who were identified by name, she said. Some threats mentioned a bomb.
"The threats are inconsistent and appear to be invalid," she said.
School remains in session, and security measures have been taken, she said. An automated voicemail went out to district families twice on Wednesday.
Anyone with information is asked to call 911.
More Local News Headlines
Everett teens were shot because one wore blue, police say 2:11 p.m. State attorneys are investigating Eyman's use of initiative money Panel gives green light to unfair labor practices case against Roe Painter Elizabeth Webber leaves a legacy of faith, courage and art 3:07 p.m. Family recognized for operating same small farm for 127 years People who live along lakes can make a difference to protect them 2 papal parades, more passes available after ticket outcry 3:05 p.m. Opportunities
Our new comment system is not supported in IE 7. Please upgrade your browser here.