If you’ve ever been curious about how to lift a fingerprint, safely initiate a traffic stop or work with a K9 to nab a suspect or find a lost child, the Belmont Police will be offering a Community Police Academy in October. While the free program at the station gives enrollees a chance to learn how law enforcement works, Belmont Lt. Paul Cowing also hopes it allows for “two-way dialogue,” so officers can learn from their students. Cowing, who has been on the Belmont force for 18 years, will be managing and teaching some of the classes at the academy,