QuoteThe school consists of students from pre-kindergarten all the way through high school. Superintendent Penny White said the board of trustees had decided to put up the sign after about a year of discussion.

"You never know if there's a transient or someone who has zeroed in on harming a child," White said.

Two other signs will be added to the other entrances of the school, so no matter what way a visitor enters, they will have been warned.