The woman, who identified herself only as Tiffany, said she heard about 100 rounds fired. Rancho Tehama
has a population of about 1,485, according to a census estimate. The school and surrounding community were on lockdown."We have had an active shooter incident at Rancho Tehama
Elementary this morning," read a statement from the Corning Union Elementary School District website."There are confirmed injuries. We are cooperating with law enforcement during this investigation but do not have specific details at this time."