Two Mug Pre-Teen

robert traverzo, 18, and durven dawes, 21, were arrested for allegedly mugging a 12-year-old upper west side boy. traverzo and dawes approached the pre-teen on the southeast corner of west 80th street and amsterdam avenue. one of them demanded that the boy give up his $400 iphone. when he refused, the mugger pulled out a box cutter and said, "i'm counting to three." the boy gave them his phone and the two muggers ran east on west 80th street. police picked up traverzo sept. 15 and dawes was arrested a day later.