CARL RUSSO/staff photo. North Andover's Mikey Sullivan slides hard into home plate to score as Billerica's catcher, Tyler Killilen tries to make the tag. The North Andover American Little League team was defeated by Billerica 4-3 in District 14 best-of-3 finals. The teams will play the second game on Thursday night in Billerica. 7/10/20188