Police arrested Flor Rivera and Heriberto Rivera-Mateo for a violent fight outside Sports On Tap bar earlier this month.
Three people were stabbed in the fight; one of those three, 31-year-old Keith Larkin, was also shot.
Police said Scott Richardson, 27, Melanie Christmas, 40, were treated and released from the hospital.
Larkin is filing a civil lawsuit against Sports On Tap.
"I believe that, based on my investigation, they are liable for having an unruly premises allowing individual in the premises with weapons knives and guns, inadequate security and so forth," said Vincent Merante, Larkin's attorney.
Merante said Larkin was released for the hospital, but had to be readmitted due to an infection.
The New York State Liquor Authority is in the process of filing violations against Sports On Tap.
Last week, Rivera and Rivera-Mateo were indicted by a Monroe County grand jury on attempted murder and assault charges.