“Ransom note” released after cyber-threats to Montana schools

KALISPELL, Mont. -- Classes were scheduled to resume Tuesday in northwestern Montana's Flathead Valley after more than 30 public and private schools canceled classes last week because several schools received cyber-threats. More than 15,000 students stayed home because of the closures.Flathead County Sheriff Chuck Curry said investigators told school administrators there was no indication the threats were being made from northwestern Montana.On Monday, he took the unusual step of releasing a ran