UPDATE
San Bernardino police chief: 2 adults dead in elementary school classroom after shooting; 2 students hospitalized.
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SAN BERNARDINO, Calif. (AP) — The police chief of San Bernardino says a shooting at an elementary school appears to be a murder-suicide.
San Bernardino Police Chief Jarrod Burguan said on Twitter that there four victims being treated, including at least two students who were taken to a hospital.
He says the shooting happened in a classroom. The other students in the school were being evacuated and taken to a nearby school.
San Bernardino County fire spokesman Eric Sherwin says the shooting happened Monday morning at the North Park School in San Bernardino.