by Kevin Horn Former world champions faced each other as welterweight Omar “El Panterita” Figueroa (27-0-1, 19 KOs) ran rough shot through Robert “The Ghost” Guerrero (33-6-1, 18 KOs) on Saturday night at the newly-renovated NYCB LIVE, home of the Nassau Veterans Memorial Coliseum. Figueroa dropped Guerrero three times in