Photo by Travis David | North Central's Trashaun Cockrell goes up for a shot over a White River Valley defender in the second half of Friday night's sectional win.

BY TRAVIS DAVID [email protected]   SWITZ CITY — Throughout the course of the season, the North Central boys basketball team has displayed the ability to light up the scoreboard, almost on demand.   Defense has been a different story and a main reason why the T-Birds entered sectional play with…