Two men were stabbed, one fatally, during a clash that erupted at an upper Manhattan nightclub early Monday, police said. The mayhem began when a 28-year-old man was slashed in the neck during a fight inside Tobago Room in Inwood about 3:25 a.m., cops said. Medics took him to Harlem Hospital in stab le condition. When cops responded to the club on on W. 202nd St. near 10th Ave, they learned a second victim, a 31-year-old man, was stabbed in the shoulder up the block about 4:10 a.m. Medics rushed him to the same hospital but he could not be saved. HIs name was not immediately released. The second stabbing appears to be connected to a fight that started inside the club, police said. There were no immediate arrests. ...read more read less