<p>The Opelousas Police Department unveiled new technology designed to help local businesses fight crime.</p><p>It's called Police Watch and it'll give businesses the option to let police have live, streaming access to surveillance video in the event of an alarm.</p><p>"It's being proactive, its about prevention, it's about prosecution."</p><p>Knowledge is power and Police Chief Perry Gallow says this system gives police a valuable advantage.