BUTLER COUNTY –Law enforcement authorities in Butler County and officials with schools in Andover are investigating an alleged threat to schools in USD 385, according to an online note sent to parents, students and staff.

A voicemail, which sounds to be a child’s voice, has led administrators and police to work together on what is believed to be a threat against staff at all schools in the district, according to the memo.

School employees are following protocol, and all schools are on alert, which means students are continuing their lessons in classrooms with their teachers.

The memo reminds parents that safety of students and staff is a top priority and the staff members are doing a great job keeping students safe.