Steubenville police responded to a call of shots fired at Club 106 at approximately 2 o’clock Thursday morning.
When police arrived, they found three people had been shot after an argument escalated inside.
Dylan Bittinger, 19, was pronounced dead at the scene.
o injured was 20-year-old Monte Lyles and 35-year-old Tyrelle Gilbert.
Gilbert was shot in the chest and airlifted to Pittsburgh, where he remains in critical condition.
Club 106 had recently just reopened after being closed for a year when the city filed a nuisance complaint stating the club had been the scene of numerous violent crimes, including shootings.
Officials say the investigation is ongoing, but the public is not in any danger.
They are urging residents to avoid the club.