Hero May Not Have Been Target, Chief Concluding Suspect’s Brother Person Of Interest, Can’t Be Located By LIBBY CUDMORE ONEONTA –With one arrest, 100 leads and a “person of interest” who can’t be found, Oneonta Police are still piecing together what happened during the blaze that killed a man hailed as a “hero” on Saturday, Dec. 5, at 5 Walling Ave. “We’re not sure what (Terrence) Truitt was trying to do,” Police Chief Doug Brenner said of the suspect facing…