DAILY NEWS: A 20-year-old man was found stabbed to death in his South Philadelphia apartment yesterday afternoon. Anthony DiMatteo was sliced numerous times with a sword after he argued and tussled with two young men he apparently knew, said Homicide Sgt. Tim Cooney. DiMatteo was pronounced dead inside his apartment, on Porter Street near Carlisle, shortly after 2:30 p.m. Investigators found a bloodstained sword discarded in a trash can. MORE