There was a massive push Saturday in Prince George's County to make sure residents have working smoke alarms, fire extinguishers and have a fire safety plan to ensure their families know what to do if there is ever a fire. The event was held in honor of a boy who was killed in a fire last year. CPR, smoke detectors and fire extinguishers — all tools that can save a life. Those who didn’t know how to use them were able to learn at the event.