Misc: name the honolulu detective whose favourite foe was 'wo fat'?

Questions

Potpourri: This player's shot accidentally killed a linesman at the US Open tennis 1983?

Proper term for "Eskimo."?

Puzzles: A tangelo is a cross between a tangerine and a ?

Puzzles: C-D+I-L+M-V+X to Caesar?

Puzzles: Heller's Catch / Number of Confederate States?