TRUITT TRIAL: Day 4 D.A. Challenges Truitt’s Brother By LIBBY CUDMORE • Special to www.AllOTSEGO.com COOPERSTOWN – In his testimony this morning, Terrence Truitt, the older brother of defendant Gabriel Truitt, said he went to 5 Walling Ave. – home of Heather Engler – to help his brother look for the keys he’d lost that night following a fight at the Sip & Sail Tavern. District Attorney John Meuhl wasn’t buying it. “The Sip & Sail is the opposite direction of…