Breaking News:
CENTENNIAL, Colo. - Arapahoe County Sheriff Grayson Robinson told CALL7 Investigator John Ferrugia that there has been a shooting at Arapahoe High School.
Robinson believes there are two victims and that the suspect is inside the school.
A 7NEWS viewer said she saw more than 20 police vehicles at the school.
Arapahoe High School is at 2201 East Dry Creek Road in Centennial.
Littleton Public Schools said all schools have been placed on lockdown.
CENTENNIAL, Colo. - Arapahoe County Sheriff Grayson Robinson told CALL7 Investigator John Ferrugia that there has been a shooting at Arapahoe High School.
Robinson believes there are two victims and that the suspect is inside the school.
A 7NEWS viewer said she saw more than 20 police vehicles at the school.
Arapahoe High School is at 2201 East Dry Creek Road in Centennial.
Littleton Public Schools said all schools have been placed on lockdown.