One of the groups i follow on facebook, black helmet apparel (a firefighter retailer) decided to post a couple of firefighters names a day starting today. out of the first two names they posted, one was the person I chose to honor by joining the military and also becoming a firefighter. LT Brian Ahearn, my next door neighbor when I lived in Huntington NY, was honored today for his selfless service on 9-11-2001. He gave his life so others…