A dozen people have been reported killed at a San Bernardino, California facility for people with disabilities. Police are looking for up to three active shooter suspects, and possible explosive devices. RT's Manuel Rapalo reports. br br RT LIVE br Subscribe to RT! br Like us on Facebook Follow us on Twitter Follow us on Instagram Follow us on Google+ Listen to us on Soundcloud: br RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.