Police are continuing to investigate a concerning online threat made against Grandview High School earlier this week.
Principal Lisa Sprague notified parents in a letter saying the threat was made on Monday, and that the alleged threat was to be carried out on Tuesday.
Cherry Creek Schools didn't have classes on Monday or Tuesday, but the school district is still taking the threat seriously and working to hold those involved accountable.
Aurora police are investigating, and say additional security will be on campus today as an added precaution.
School operations will continue as normal.
Grandview High School is located at 20500 East Arapahoe Road.